[{"id":6438,"event_type":"sample","client_timestamp":"2026-09-23T20:05:08.490254+00:00","ingested_at":"2026-09-23T20:05:09.089508+00:00","sequence_number":0,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.725,"w":0.14583333333333334,"h":0.21875},"euler_x":12.30882740020752,"euler_y":2.4482932090759277,"euler_z":-4.0933427810668945,"smoothed_x":12.068065720224048,"smoothed_y":2.272426426254264,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9932752251625061,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6439,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:08.490267+00:00","ingested_at":"2026-09-23T20:05:09.089508+00:00","sequence_number":1,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.725,"w":0.14583333333333334,"h":0.21875},"euler_x":12.30882740020752,"euler_y":2.4482932090759277,"euler_z":-4.0933427810668945,"smoothed_x":12.068065720224048,"smoothed_y":2.272426426254264,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9932752251625061,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6440,"event_type":"sample","client_timestamp":"2026-09-23T20:05:08.771195+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":2,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7270833333333333,"w":0.14444444444444443,"h":0.21875},"euler_x":12.281660079956055,"euler_y":2.6623125076293945,"euler_z":-4.289425849914551,"smoothed_x":12.096348486506729,"smoothed_y":2.507737259775408,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6441,"event_type":"sample","client_timestamp":"2026-09-23T20:05:09.028185+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":5,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.73125,"w":0.14305555555555555,"h":0.21666666666666667},"euler_x":11.939806938171387,"euler_y":2.144688129425049,"euler_z":-4.39253044128418,"smoothed_x":12.06924358927322,"smoothed_y":2.174102968765676,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6442,"event_type":"sample","client_timestamp":"2026-09-23T20:05:09.321403+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":6,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.725,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":12.244302749633789,"euler_y":2.320697069168091,"euler_z":-4.139975070953369,"smoothed_x":12.10596272880304,"smoothed_y":2.0861909859886523,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9932752251625061,"direction_command":null,"serial_connected":false,"processing_latency_ms":56,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6443,"event_type":"sample","client_timestamp":"2026-09-23T20:05:09.581274+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":7,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.725,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":12.411734580993652,"euler_y":2.5674502849578857,"euler_z":-4.277319431304932,"smoothed_x":12.287557778918703,"smoothed_y":2.269876843919755,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6444,"event_type":"sample","client_timestamp":"2026-09-23T20:05:09.869213+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":8,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.73125,"w":0.14583333333333334,"h":0.21875},"euler_x":11.5968599319458,"euler_y":1.7808133363723755,"euler_z":-4.307814121246338,"smoothed_x":12.091803468821187,"smoothed_y":2.1986493379033236,"left_eye_open_probability":0.9893174171447754,"right_eye_open_probability":0.9949411749839783,"direction_command":null,"serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6445,"event_type":"sample","client_timestamp":"2026-09-23T20:05:10.156805+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":9,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.73125,"w":0.14722222222222223,"h":0.21875},"euler_x":11.3792724609375,"euler_y":1.932503342628479,"euler_z":-4.686377048492432,"smoothed_x":11.984935307632227,"smoothed_y":1.8603445985285543,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9834141135215759,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6446,"event_type":"sample","client_timestamp":"2026-09-23T20:05:10.413290+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":10,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7333333333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":11.795896530151367,"euler_y":2.120152711868286,"euler_z":-4.565229415893555,"smoothed_x":11.678282499920359,"smoothed_y":1.9816235739876096,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.9936156272888184,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6447,"event_type":"sample","client_timestamp":"2026-09-23T20:05:10.700712+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":11,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7333333333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":11.499024391174316,"euler_y":2.171342372894287,"euler_z":-4.547177314758301,"smoothed_x":11.52211689137322,"smoothed_y":2.0875444324691337,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6448,"event_type":"sample","client_timestamp":"2026-09-23T20:05:10.993022+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":12,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7333333333333333,"w":0.14166666666666666,"h":0.2125},"euler_x":12.465226173400879,"euler_y":2.375606060028076,"euler_z":-4.477029323577881,"smoothed_x":11.699614282357004,"smoothed_y":2.2265669756409796,"left_eye_open_probability":0.001824796199798584,"right_eye_open_probability":0.019214868545532227,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6449,"event_type":"sample","client_timestamp":"2026-09-23T20:05:11.262269+00:00","ingested_at":"2026-09-23T20:05:11.888977+00:00","sequence_number":13,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.73125,"w":0.14444444444444443,"h":0.21875},"euler_x":10.731558799743652,"euler_y":2.142399311065674,"euler_z":-4.6073408126831055,"smoothed_x":11.28619732309191,"smoothed_y":2.036959394453836,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.9958990216255188,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6450,"event_type":"sample","client_timestamp":"2026-09-23T20:05:11.582965+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":14,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.73125,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":10.921323776245117,"euler_y":1.6816606521606445,"euler_z":-4.88833475112915,"smoothed_x":11.03688272881363,"smoothed_y":2.0187869186071286,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9958990216255188,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6451,"event_type":"sample","client_timestamp":"2026-09-23T20:05:11.849869+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":15,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.73125,"w":0.14166666666666666,"h":0.21458333333333332},"euler_x":11.290740013122559,"euler_y":2.0619406700134277,"euler_z":-4.927258491516113,"smoothed_x":11.114551438784291,"smoothed_y":2.0094581755987697,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.9968274235725403,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6452,"event_type":"sample","client_timestamp":"2026-09-23T20:05:12.167636+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":16,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7270833333333333,"w":0.14583333333333334,"h":0.22083333333333333},"euler_x":12.374366760253906,"euler_y":1.1733638048171997,"euler_z":-5.311418533325195,"smoothed_x":10.696667564653827,"smoothed_y":1.461294613189792,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9949411749839783,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6453,"event_type":"sample","client_timestamp":"2026-09-23T20:05:12.419632+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":17,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7229166666666667,"w":0.14583333333333334,"h":0.21875},"euler_x":16.102027893066406,"euler_y":1.4358818531036377,"euler_z":-5.142025470733643,"smoothed_x":13.240600841550611,"smoothed_y":1.343373968236628,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":74,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6454,"event_type":"sample","client_timestamp":"2026-09-23T20:05:12.693556+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":18,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7104166666666667,"w":0.1361111111111111,"h":0.20416666666666666},"euler_x":29.516963958740234,"euler_y":-0.028759151697158813,"euler_z":-3.477588415145874,"smoothed_x":22.156764350116728,"smoothed_y":0.3773355959128617,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6455,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:12.808070+00:00","ingested_at":"2026-09-23T20:05:13.420782+00:00","sequence_number":19,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.25555555555555554,"y":0.7104166666666667,"w":0.13194444444444445,"h":0.2},"euler_x":30.851755142211914,"euler_y":0.730635941028595,"euler_z":-3.854574203491211,"smoothed_x":25.2024654908374,"smoothed_y":0.4265359085891265,"left_eye_open_probability":0.9287917613983154,"right_eye_open_probability":0.9841023683547974,"direction_command":"F","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6456,"event_type":"sample","client_timestamp":"2026-09-23T20:05:12.985954+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":20,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7083333333333334,"w":0.14444444444444443,"h":0.21458333333333332},"euler_x":33.30000686645508,"euler_y":1.5055593252182007,"euler_z":-4.092415809631348,"smoothed_x":28.617999520029457,"smoothed_y":0.8432373516511852,"left_eye_open_probability":0.7550646662712097,"right_eye_open_probability":0.937804639339447,"direction_command":"F","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":6457,"event_type":"sample","client_timestamp":"2026-09-23T20:05:13.266161+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":22,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.2125},"euler_x":33.60210418701172,"euler_y":2.835916519165039,"euler_z":-4.145608425140381,"smoothed_x":32.09698024362001,"smoothed_y":1.7312787412785335,"left_eye_open_probability":0.001824796199798584,"right_eye_open_probability":0.012393414974212646,"direction_command":"F","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":106},{"id":6458,"event_type":"sample","client_timestamp":"2026-09-23T20:05:13.541660+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":23,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7041666666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":32.93524932861328,"euler_y":1.698369026184082,"euler_z":-3.5805203914642334,"smoothed_x":32.69161144765519,"smoothed_y":2.0998268878213002,"left_eye_open_probability":0.018253028392791748,"right_eye_open_probability":0.0264093279838562,"direction_command":"F","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6459,"event_type":"sample","client_timestamp":"2026-09-23T20:05:13.794167+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":24,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7041666666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":32.86832809448242,"euler_y":2.630854845046997,"euler_z":-4.01066780090332,"smoothed_x":32.706571485993834,"smoothed_y":2.301757424274746,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.8706389665603638,"direction_command":"F","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6460,"event_type":"sample","client_timestamp":"2026-09-23T20:05:14.068369+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":25,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.2125},"euler_x":32.6070442199707,"euler_y":3.013751268386841,"euler_z":-4.324424743652344,"smoothed_x":32.7246561133293,"smoothed_y":2.802136420714206,"left_eye_open_probability":0.775982677936554,"right_eye_open_probability":0.8717538714408875,"direction_command":"F","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6461,"event_type":"sample","client_timestamp":"2026-09-23T20:05:14.338262+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":26,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.2125},"euler_x":33.115909576416016,"euler_y":2.784660816192627,"euler_z":-4.046223163604736,"smoothed_x":33.0207554047605,"smoothed_y":2.757381683129762,"left_eye_open_probability":0.7024589776992798,"right_eye_open_probability":0.9003492593765259,"direction_command":"F","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6462,"event_type":"sample","client_timestamp":"2026-09-23T20:05:14.623302+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":27,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.70625,"w":0.14166666666666666,"h":0.21458333333333332},"euler_x":32.97590637207031,"euler_y":2.63024640083313,"euler_z":-4.137238025665283,"smoothed_x":32.97026904118818,"smoothed_y":2.5276920709710518,"left_eye_open_probability":0.02372908592224121,"right_eye_open_probability":0.41945070028305054,"direction_command":"F","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6463,"event_type":"sample","client_timestamp":"2026-09-23T20:05:14.900502+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":28,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.70625,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":32.67608642578125,"euler_y":2.8911240100860596,"euler_z":-4.376737117767334,"smoothed_x":32.64342649965093,"smoothed_y":2.6917555774062487,"left_eye_open_probability":0.5938228368759155,"right_eye_open_probability":0.8717538714408875,"direction_command":"F","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6464,"event_type":"sample","client_timestamp":"2026-09-23T20:05:15.190034+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":29,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7145833333333333,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":32.83407211303711,"euler_y":3.3070244789123535,"euler_z":-4.635853290557861,"smoothed_x":32.793777220299106,"smoothed_y":2.8196751297171287,"left_eye_open_probability":0.8947855234146118,"right_eye_open_probability":0.9003492593765259,"direction_command":"F","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6465,"event_type":"sample","client_timestamp":"2026-09-23T20:05:15.511555+00:00","ingested_at":"2026-09-23T20:05:16.126956+00:00","sequence_number":30,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.70625,"w":0.14166666666666666,"h":0.21458333333333332},"euler_x":32.79106903076172,"euler_y":2.0299413204193115,"euler_z":-3.9513320922851562,"smoothed_x":32.76675679452482,"smoothed_y":2.5628753287493673,"left_eye_open_probability":0.8947855234146118,"right_eye_open_probability":0.7962261438369751,"direction_command":"F","serial_connected":false,"processing_latency_ms":67,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6466,"event_type":"sample","client_timestamp":"2026-09-23T20:05:15.801086+00:00","ingested_at":"2026-09-23T20:05:17.374705+00:00","sequence_number":31,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7083333333333334,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":32.7025032043457,"euler_y":1.848889708518982,"euler_z":-3.3961477279663086,"smoothed_x":32.576582524442756,"smoothed_y":2.23912744479851,"left_eye_open_probability":0.02372908592224121,"right_eye_open_probability":0.010436594486236572,"direction_command":"F","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6467,"event_type":"sample","client_timestamp":"2026-09-23T20:05:16.062591+00:00","ingested_at":"2026-09-23T20:05:17.374705+00:00","sequence_number":32,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7125,"w":0.1388888888888889,"h":0.21041666666666667},"euler_x":32.52904510498047,"euler_y":2.5780153274536133,"euler_z":-4.056175708770752,"smoothed_x":32.1809553582719,"smoothed_y":2.5011895368643584,"left_eye_open_probability":0.40602678060531616,"right_eye_open_probability":0.7252373695373535,"direction_command":"F","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6468,"event_type":"sample","client_timestamp":"2026-09-23T20:05:16.369323+00:00","ingested_at":"2026-09-23T20:05:17.374705+00:00","sequence_number":33,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7125,"w":0.1388888888888889,"h":0.21041666666666667},"euler_x":32.63292694091797,"euler_y":2.857919216156006,"euler_z":-4.32356071472168,"smoothed_x":32.508974907022164,"smoothed_y":2.8687049085842196,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.8672940731048584,"direction_command":"F","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6469,"event_type":"sample","client_timestamp":"2026-09-23T20:05:16.626506+00:00","ingested_at":"2026-09-23T20:05:17.374705+00:00","sequence_number":34,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":32.714630126953125,"euler_y":2.922940492630005,"euler_z":-4.384184837341309,"smoothed_x":32.51056953011941,"smoothed_y":2.8086910835498715,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.7337781190872192,"direction_command":"F","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6470,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:16.747646+00:00","ingested_at":"2026-09-23T20:05:17.374705+00:00","sequence_number":35,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6471,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:16.748180+00:00","ingested_at":"2026-09-23T20:05:17.449602+00:00","sequence_number":36,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6472,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:16.786158+00:00","ingested_at":"2026-09-23T20:05:17.449602+00:00","sequence_number":37,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":32.15791702270508,"euler_y":2.4197323322296143,"euler_z":-4.144570350646973,"smoothed_x":32.15791702270508,"smoothed_y":2.4197323322296143,"left_eye_open_probability":0.5554949641227722,"right_eye_open_probability":0.6444942951202393,"direction_command":"F","serial_connected":false,"processing_latency_ms":24,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6473,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:16.786467+00:00","ingested_at":"2026-09-23T20:05:17.449602+00:00","sequence_number":38,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":32.15791702270508,"euler_y":2.4197323322296143,"euler_z":-4.144570350646973,"smoothed_x":32.15791702270508,"smoothed_y":2.4197323322296143,"left_eye_open_probability":0.5554949641227722,"right_eye_open_probability":0.6444942951202393,"direction_command":"F","serial_connected":false,"processing_latency_ms":24,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6474,"event_type":"sample","client_timestamp":"2026-09-23T20:05:16.954377+00:00","ingested_at":"2026-09-23T20:05:17.541357+00:00","sequence_number":39,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6475,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:16.954406+00:00","ingested_at":"2026-09-23T20:05:17.541357+00:00","sequence_number":40,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6476,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:16.954736+00:00","ingested_at":"2026-09-23T20:05:17.632399+00:00","sequence_number":41,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6477,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:17.024498+00:00","ingested_at":"2026-09-23T20:05:17.632399+00:00","sequence_number":42,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":32.47890090942383,"euler_y":2.9458487033843994,"euler_z":-4.760763645172119,"smoothed_x":32.47890090942383,"smoothed_y":2.9458487033843994,"left_eye_open_probability":0.1954095959663391,"right_eye_open_probability":0.5043434500694275,"direction_command":"F","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6478,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:17.024806+00:00","ingested_at":"2026-09-23T20:05:17.632399+00:00","sequence_number":43,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":32.47890090942383,"euler_y":2.9458487033843994,"euler_z":-4.760763645172119,"smoothed_x":32.47890090942383,"smoothed_y":2.9458487033843994,"left_eye_open_probability":0.1954095959663391,"right_eye_open_probability":0.5043434500694275,"direction_command":"F","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6479,"event_type":"sample","client_timestamp":"2026-09-23T20:05:17.215850+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":46,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7125,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":32.52083969116211,"euler_y":2.8235793113708496,"euler_z":-4.345345497131348,"smoothed_x":32.5421286315918,"smoothed_y":2.7430789451599127,"left_eye_open_probability":0.5776406526565552,"right_eye_open_probability":0.7337781190872192,"direction_command":"F","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6480,"event_type":"sample","client_timestamp":"2026-09-23T20:05:17.502232+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":48,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7125,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":32.06545639038086,"euler_y":2.0260281562805176,"euler_z":-3.659907579421997,"smoothed_x":32.27761399431837,"smoothed_y":2.2850876637761237,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.8310790657997131,"direction_command":"F","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6481,"event_type":"sample","client_timestamp":"2026-09-23T20:05:17.765435+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":49,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.70625,"w":0.14166666666666666,"h":0.2125},"euler_x":32.11127471923828,"euler_y":1.6416491270065308,"euler_z":-3.7702322006225586,"smoothed_x":32.19923478168559,"smoothed_y":1.9183823847893904,"left_eye_open_probability":0.8114630579948425,"right_eye_open_probability":0.9354024529457092,"direction_command":"F","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6482,"event_type":"sample","client_timestamp":"2026-09-23T20:05:18.024609+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":50,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.70625,"w":0.14166666666666666,"h":0.2125},"euler_x":32.18715286254883,"euler_y":1.9835865497589111,"euler_z":-4.1884684562683105,"smoothed_x":32.23355687069438,"smoothed_y":2.0731175592722257,"left_eye_open_probability":0.9508934020996094,"right_eye_open_probability":0.9900364875793457,"direction_command":"F","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6483,"event_type":"sample","client_timestamp":"2026-09-23T20:05:18.328926+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":51,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7125,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":33.09878158569336,"euler_y":2.1425282955169678,"euler_z":-4.193390846252441,"smoothed_x":32.65576687510593,"smoothed_y":1.985672156130795,"left_eye_open_probability":0.9842807650566101,"right_eye_open_probability":0.9918758273124695,"direction_command":"F","serial_connected":false,"processing_latency_ms":58,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6484,"event_type":"sample","client_timestamp":"2026-09-23T20:05:18.618708+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":52,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.70625,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":32.20231246948242,"euler_y":1.5726847648620605,"euler_z":-3.937882423400879,"smoothed_x":32.675430404198,"smoothed_y":1.8609358028356677,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9918758273124695,"direction_command":"F","serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6485,"event_type":"sample","client_timestamp":"2026-09-23T20:05:18.930127+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":53,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.70625,"w":0.14166666666666666,"h":0.2125},"euler_x":30.327770233154297,"euler_y":2.216385841369629,"euler_z":-3.3108131885528564,"smoothed_x":32.18455215946988,"smoothed_y":2.1015826050497255,"left_eye_open_probability":0.9445556402206421,"right_eye_open_probability":0.6025388240814209,"direction_command":"F","serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6486,"event_type":"sample","client_timestamp":"2026-09-23T20:05:19.238034+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":54,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7083333333333334,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":30.92196273803711,"euler_y":-0.0922582596540451,"euler_z":-2.4435524940490723,"smoothed_x":31.36869828379283,"smoothed_y":0.6783904092478608,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.998600959777832,"direction_command":"F","serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6487,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:19.284785+00:00","ingested_at":"2026-09-23T20:05:19.917886+00:00","sequence_number":55,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6488,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:19.285156+00:00","ingested_at":"2026-09-23T20:05:20.006975+00:00","sequence_number":56,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6489,"event_type":"sample","client_timestamp":"2026-09-23T20:05:19.488859+00:00","ingested_at":"2026-09-23T20:05:20.788059+00:00","sequence_number":58,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6490,"event_type":"sample","client_timestamp":"2026-09-23T20:05:19.751421+00:00","ingested_at":"2026-09-23T20:05:20.788059+00:00","sequence_number":59,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6491,"event_type":"sample","client_timestamp":"2026-09-23T20:05:20.021064+00:00","ingested_at":"2026-09-23T20:05:20.788059+00:00","sequence_number":60,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6492,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:20.196820+00:00","ingested_at":"2026-09-23T20:05:20.788059+00:00","sequence_number":61,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.2125},"euler_x":32.594051361083984,"euler_y":1.6379971504211426,"euler_z":-3.904660224914551,"smoothed_x":32.594051361083984,"smoothed_y":1.6379971504211426,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9958990216255188,"direction_command":"F","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6493,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:20.197397+00:00","ingested_at":"2026-09-23T20:05:20.853901+00:00","sequence_number":62,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.2125},"euler_x":32.594051361083984,"euler_y":1.6379971504211426,"euler_z":-3.904660224914551,"smoothed_x":32.594051361083984,"smoothed_y":1.6379971504211426,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9958990216255188,"direction_command":"F","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6494,"event_type":"sample","client_timestamp":"2026-09-23T20:05:20.302076+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":63,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14166666666666666,"h":0.2125},"euler_x":32.88224411010742,"euler_y":1.8457212448120117,"euler_z":-3.8843328952789307,"smoothed_x":32.68376364135743,"smoothed_y":1.7348878974914552,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9968274235725403,"direction_command":"F","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6495,"event_type":"sample","client_timestamp":"2026-09-23T20:05:20.582527+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":65,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.2125},"euler_x":32.74000930786133,"euler_y":1.8742560148239136,"euler_z":-4.0137505531311035,"smoothed_x":32.73358231672852,"smoothed_y":1.9548342405282595,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9936156272888184,"direction_command":"F","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6496,"event_type":"sample","client_timestamp":"2026-09-23T20:05:20.897532+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":66,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7041666666666667,"w":0.14166666666666666,"h":0.21458333333333332},"euler_x":32.76131057739258,"euler_y":0.9669057130813599,"euler_z":-3.450058698654175,"smoothed_x":32.77970576737147,"smoothed_y":1.5965386442346454,"left_eye_open_probability":0.9515752792358398,"right_eye_open_probability":0.9929311275482178,"direction_command":"F","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6497,"event_type":"sample","client_timestamp":"2026-09-23T20:05:21.163051+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":67,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7041666666666667,"w":0.14166666666666666,"h":0.2125},"euler_x":32.829227447509766,"euler_y":0.9130277037620544,"euler_z":-3.5077991485595703,"smoothed_x":32.705195686661064,"smoothed_y":1.2592353831089007,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.9936156272888184,"direction_command":"F","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6498,"event_type":"sample","client_timestamp":"2026-09-23T20:05:21.438683+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":68,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7145833333333333,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":33.29765701293945,"euler_y":1.1429377794265747,"euler_z":-3.4905617237091064,"smoothed_x":32.95000614157041,"smoothed_y":1.087130967104722,"left_eye_open_probability":0.7805240750312805,"right_eye_open_probability":0.9884875416755676,"direction_command":"F","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6499,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:21.540155+00:00","ingested_at":"2026-09-23T20:05:22.151513+00:00","sequence_number":69,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6500,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:21.540561+00:00","ingested_at":"2026-09-23T20:05:22.261505+00:00","sequence_number":70,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6501,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:21.595747+00:00","ingested_at":"2026-09-23T20:05:22.261505+00:00","sequence_number":71,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7145833333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":31.300838470458984,"euler_y":1.3616673946380615,"euler_z":-3.4328811168670654,"smoothed_x":31.300838470458984,"smoothed_y":1.3616673946380615,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.9911525249481201,"direction_command":"F","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6502,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:21.596153+00:00","ingested_at":"2026-09-23T20:05:22.261505+00:00","sequence_number":72,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7145833333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":31.300838470458984,"euler_y":1.3616673946380615,"euler_z":-3.4328811168670654,"smoothed_x":31.300838470458984,"smoothed_y":1.3616673946380615,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.9911525249481201,"direction_command":"F","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6503,"event_type":"sample","client_timestamp":"2026-09-23T20:05:21.753003+00:00","ingested_at":"2026-09-23T20:05:22.588105+00:00","sequence_number":73,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7125,"w":0.1388888888888889,"h":0.21041666666666667},"euler_x":29.342737197875977,"euler_y":1.0157806873321533,"euler_z":-3.6814794540405273,"smoothed_x":30.909218215942385,"smoothed_y":1.2924900531768801,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9880889058113098,"direction_command":"F","serial_connected":false,"processing_latency_ms":83,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6504,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:22.002991+00:00","ingested_at":"2026-09-23T20:05:22.588105+00:00","sequence_number":75,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7229166666666667,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":14.47934627532959,"euler_y":-0.7352363467216492,"euler_z":-3.5912020206451416,"smoothed_x":23.916773695983892,"smoothed_y":0.6338288393783572,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9971305727958679,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6505,"event_type":"sample","client_timestamp":"2026-09-23T20:05:22.056830+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":77,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7270833333333333,"w":0.15833333333333333,"h":0.23541666666666666},"euler_x":11.337020874023438,"euler_y":-0.29126691818237305,"euler_z":-3.5379371643066406,"smoothed_x":21.400823131591803,"smoothed_y":0.4488096878662112,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9958990216255188,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":6506,"event_type":"sample","client_timestamp":"2026-09-23T20:05:22.374356+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":78,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7354166666666667,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":4.188571929931641,"euler_y":0.5058424472808838,"euler_z":-4.027345657348633,"smoothed_x":11.356116973393792,"smoothed_y":0.4854702978907277,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6507,"event_type":"sample","client_timestamp":"2026-09-23T20:05:22.636034+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":79,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7375,"w":0.15,"h":0.22708333333333333},"euler_x":2.21870756149292,"euler_y":1.4388755559921265,"euler_z":-3.761246681213379,"smoothed_x":4.8852426227280805,"smoothed_y":0.9890022486569248,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":6508,"event_type":"sample","client_timestamp":"2026-09-23T20:05:22.895495+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":80,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7416666666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":1.745227336883545,"euler_y":1.415899395942688,"euler_z":-4.171684265136719,"smoothed_x":3.173902826847304,"smoothed_y":1.2318014735843614,"left_eye_open_probability":0.9970390796661377,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6509,"event_type":"sample","client_timestamp":"2026-09-23T20:05:23.168611+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":81,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7395833333333334,"w":0.14305555555555555,"h":0.21666666666666667},"euler_x":2.083261013031006,"euler_y":1.3251131772994995,"euler_z":-3.962334394454956,"smoothed_x":2.344741027221003,"smoothed_y":1.3178859647910646,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6510,"event_type":"sample","client_timestamp":"2026-09-23T20:05:23.427093+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":82,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.73125,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":2.083512544631958,"euler_y":1.0979561805725098,"euler_z":-3.7440028190612793,"smoothed_x":2.160778684578221,"smoothed_y":1.172082784930041,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6511,"event_type":"sample","client_timestamp":"2026-09-23T20:05:23.763780+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":84,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7395833333333334,"w":0.14722222222222223,"h":0.21875},"euler_x":2.2931766510009766,"euler_y":1.0206022262573242,"euler_z":-3.769869089126587,"smoothed_x":2.2296057096653663,"smoothed_y":1.121179970274605,"left_eye_open_probability":0.9961413145065308,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":82,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6512,"event_type":"sample","client_timestamp":"2026-09-23T20:05:24.031079+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":85,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7375,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":2.889863967895508,"euler_y":0.8146080374717712,"euler_z":-3.4558298587799072,"smoothed_x":2.5697706379690266,"smoothed_y":0.9238199137885804,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6513,"event_type":"sample","client_timestamp":"2026-09-23T20:05:24.284519+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":86,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7291666666666666,"w":0.15416666666666667,"h":0.23125},"euler_x":2.707868814468384,"euler_y":-3.0372705459594727,"euler_z":-3.187337636947632,"smoothed_x":2.900652459510653,"smoothed_y":-0.8180692356021506,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9900364875793457,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6514,"event_type":"sample","client_timestamp":"2026-09-23T20:05:24.562107+00:00","ingested_at":"2026-09-23T20:05:25.171157+00:00","sequence_number":87,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7270833333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":5.010705471038818,"euler_y":-14.083870887756348,"euler_z":-1.2047001123428345,"smoothed_x":3.9074646659033343,"smoothed_y":-8.022672673448179,"left_eye_open_probability":0.9898386597633362,"right_eye_open_probability":0.9932752251625061,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":6515,"event_type":"sample","client_timestamp":"2026-09-23T20:05:24.866328+00:00","ingested_at":"2026-09-23T20:05:25.807977+00:00","sequence_number":88,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2652777777777778,"y":0.7270833333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":6.843625068664551,"euler_y":-23.013010025024414,"euler_z":2.128551721572876,"smoothed_x":5.020347116692581,"smoothed_y":-15.314561351678163,"left_eye_open_probability":0.9848182797431946,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":6516,"event_type":"sample","client_timestamp":"2026-09-23T20:05:25.157097+00:00","ingested_at":"2026-09-23T20:05:25.807977+00:00","sequence_number":89,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2777777777777778,"y":0.7270833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":6.620030403137207,"euler_y":-27.09278678894043,"euler_z":2.1078524589538574,"smoothed_x":5.883951872070925,"smoothed_y":-24.4529870437277,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.9834141135215759,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":6517,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:25.207996+00:00","ingested_at":"2026-09-23T20:05:25.807977+00:00","sequence_number":90,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2777777777777778,"y":0.7291666666666666,"w":0.15416666666666667,"h":0.22916666666666666},"euler_x":8.009827613830566,"euler_y":-33.70795440673828,"euler_z":1.726273775100708,"smoothed_x":6.309127020422855,"smoothed_y":-26.303980516329815,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.9371852278709412,"direction_command":"L","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":6518,"event_type":"sample","client_timestamp":"2026-09-23T20:05:25.441877+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":92,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2763888888888889,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":8.128293991088867,"euler_y":-39.531898498535156,"euler_z":1.6334887742996216,"smoothed_x":6.9186530558611015,"smoothed_y":-32.398670490289476,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.8672940731048584,"direction_command":"L","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6519,"event_type":"sample","client_timestamp":"2026-09-23T20:05:25.720838+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":93,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":8.236544609069824,"euler_y":-40.65325927734375,"euler_z":1.42134428024292,"smoothed_x":7.9443757351253605,"smoothed_y":-37.65491376450645,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.9847822189331055,"direction_command":"L","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6520,"event_type":"sample","client_timestamp":"2026-09-23T20:05:25.998568+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":94,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2777777777777778,"y":0.73125,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":8.297661781311035,"euler_y":-31.95883560180664,"euler_z":0.7216616272926331,"smoothed_x":8.87942336345668,"smoothed_y":-35.11117491701169,"left_eye_open_probability":0.9837305545806885,"right_eye_open_probability":0.6780469417572021,"direction_command":"L","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6521,"event_type":"sample","client_timestamp":"2026-09-23T20:05:26.260523+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":95,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.73125,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":8.355023384094238,"euler_y":-35.37997817993164,"euler_z":0.8229213356971741,"smoothed_x":8.603711857100278,"smoothed_y":-34.11248392156226,"left_eye_open_probability":0.9842807650566101,"right_eye_open_probability":0.434387743473053,"direction_command":"L","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6522,"event_type":"sample","client_timestamp":"2026-09-23T20:05:26.556623+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":96,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2777777777777778,"y":0.73125,"w":0.15,"h":0.225},"euler_x":9.32190227508545,"euler_y":-36.211421966552734,"euler_z":0.721045732498169,"smoothed_x":7.74588671680093,"smoothed_y":-36.82179839328276,"left_eye_open_probability":0.17988473176956177,"right_eye_open_probability":0.08343684673309326,"direction_command":"L","serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6523,"event_type":"sample","client_timestamp":"2026-09-23T20:05:26.809616+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":97,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2763888888888889,"y":0.73125,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":8.469491004943848,"euler_y":-41.20037078857422,"euler_z":0.9916202425956726,"smoothed_x":7.862216816038576,"smoothed_y":-39.09061963432731,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.8650642037391663,"direction_command":"L","serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6524,"event_type":"sample","client_timestamp":"2026-09-23T20:05:27.069342+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":98,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.7333333333333333,"w":0.15,"h":0.225},"euler_x":8.12092113494873,"euler_y":-36.413108825683594,"euler_z":0.7738573551177979,"smoothed_x":8.253625725017315,"smoothed_y":-38.57794826277247,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.8650642037391663,"direction_command":"L","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6525,"event_type":"sample","client_timestamp":"2026-09-23T20:05:27.323951+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":99,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.7333333333333333,"w":0.15,"h":0.225},"euler_x":11.653646469116211,"euler_y":-36.286048889160156,"euler_z":1.1774749755859375,"smoothed_x":9.063532268857855,"smoothed_y":-38.04940573176482,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.8573482036590576,"direction_command":"L","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6526,"event_type":"sample","client_timestamp":"2026-09-23T20:05:27.582714+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":100,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2763888888888889,"y":0.7291666666666666,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":11.446891784667969,"euler_y":-33.600341796875,"euler_z":0.8436673879623413,"smoothed_x":10.044413274611296,"smoothed_y":-36.43237713151283,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.3970256447792053,"direction_command":"L","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6527,"event_type":"sample","client_timestamp":"2026-09-23T20:05:27.838047+00:00","ingested_at":"2026-09-23T20:05:28.458763+00:00","sequence_number":101,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2777777777777778,"y":0.7291666666666666,"w":0.15,"h":0.22708333333333333},"euler_x":11.050274848937988,"euler_y":-36.54484939575195,"euler_z":1.0761932134628296,"smoothed_x":10.472009837491134,"smoothed_y":-36.12958627131546,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.7209669351577759,"direction_command":"L","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6528,"event_type":"sample","client_timestamp":"2026-09-23T20:05:28.126127+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":102,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.7333333333333333,"w":0.15,"h":0.225},"euler_x":8.570649147033691,"euler_y":-40.495941162109375,"euler_z":1.096261978149414,"smoothed_x":9.293063362076927,"smoothed_y":-39.37560084696278,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9713870286941528,"direction_command":"L","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6529,"event_type":"sample","client_timestamp":"2026-09-23T20:05:28.379493+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":103,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2791666666666667,"y":0.7333333333333333,"w":0.15,"h":0.225},"euler_x":9.11822509765625,"euler_y":-38.552528381347656,"euler_z":0.9753101468086243,"smoothed_x":8.883217000177025,"smoothed_y":-39.91252858982612,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.6780469417572021,"direction_command":"L","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6530,"event_type":"sample","client_timestamp":"2026-09-23T20:05:28.632903+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":104,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28194444444444444,"y":0.73125,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":10.447209358215332,"euler_y":-36.64957809448242,"euler_z":0.751120388507843,"smoothed_x":9.099363242723966,"smoothed_y":-38.37902486709353,"left_eye_open_probability":0.9837305545806885,"right_eye_open_probability":0.6171776056289673,"direction_command":"L","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6531,"event_type":"sample","client_timestamp":"2026-09-23T20:05:28.952260+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":105,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28194444444444444,"y":0.7291666666666666,"w":0.15138888888888888,"h":0.225},"euler_x":7.902976989746094,"euler_y":-41.36998748779297,"euler_z":0.6468969583511353,"smoothed_x":8.210805517419734,"smoothed_y":-40.10702354374218,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.22126847505569458,"direction_command":"L","serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6532,"event_type":"sample","client_timestamp":"2026-09-23T20:05:29.226415+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":106,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.73125,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":7.011507034301758,"euler_y":-44.01016616821289,"euler_z":0.3179916441440582,"smoothed_x":7.6367404125065494,"smoothed_y":-41.91491033482788,"left_eye_open_probability":0.9497048854827881,"right_eye_open_probability":0.22126847505569458,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6533,"event_type":"sample","client_timestamp":"2026-09-23T20:05:29.499394+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":107,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.29305555555555557,"y":0.7375,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":6.0465497970581055,"euler_y":-44.60871887207031,"euler_z":0.25925129652023315,"smoothed_x":7.056358322430206,"smoothed_y":-43.160285230625774,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.025947093963623047,"direction_command":"L","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6534,"event_type":"sample","client_timestamp":"2026-09-23T20:05:29.776786+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":108,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.29305555555555557,"y":0.7395833333333334,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":5.054081439971924,"euler_y":-41.4029426574707,"euler_z":-0.4823707640171051,"smoothed_x":6.289531919933789,"smoothed_y":-42.81404714963193,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.2589155435562134,"direction_command":"L","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6535,"event_type":"sample","client_timestamp":"2026-09-23T20:05:30.053614+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":109,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2833333333333333,"y":0.7291666666666666,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":3.5070860385894775,"euler_y":-40.76315689086914,"euler_z":-1.25038743019104,"smoothed_x":5.918464277741318,"smoothed_y":-43.091809341862266,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.026871562004089355,"direction_command":"L","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6536,"event_type":"sample","client_timestamp":"2026-09-23T20:05:30.323753+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":110,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2833333333333333,"y":0.73125,"w":0.15416666666666667,"h":0.23125},"euler_x":5.990946292877197,"euler_y":-39.84251022338867,"euler_z":-1.5387722253799438,"smoothed_x":5.621018916866652,"smoothed_y":-41.47000112626745,"left_eye_open_probability":0.504286527633667,"right_eye_open_probability":0.17585158348083496,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6537,"event_type":"sample","client_timestamp":"2026-09-23T20:05:30.593879+00:00","ingested_at":"2026-09-23T20:05:31.234674+00:00","sequence_number":111,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28888888888888886,"y":0.7375,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":7.524559497833252,"euler_y":-44.390010833740234,"euler_z":-1.9654285907745361,"smoothed_x":6.516412148753329,"smoothed_y":-42.41744522174087,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.10733461380004883,"direction_command":"L","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6538,"event_type":"sample","client_timestamp":"2026-09-23T20:05:30.856998+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":112,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2902777777777778,"y":0.7375,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":6.139435291290283,"euler_y":-42.93426513671875,"euler_z":-2.6520683765411377,"smoothed_x":6.334286054393971,"smoothed_y":-43.39472283502569,"left_eye_open_probability":0.15823310613632202,"right_eye_open_probability":0.2128179669380188,"direction_command":"L","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6539,"event_type":"sample","client_timestamp":"2026-09-23T20:05:31.166373+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":113,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.73125,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":8.195481300354004,"euler_y":-44.33440017700195,"euler_z":-2.2569327354431152,"smoothed_x":6.9223089260201265,"smoothed_y":-43.81104004542692,"left_eye_open_probability":0.9488933086395264,"right_eye_open_probability":0.22126847505569458,"direction_command":"L","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6540,"event_type":"sample","client_timestamp":"2026-09-23T20:05:31.466611+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":114,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.73125,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":9.512530326843262,"euler_y":-45.15891647338867,"euler_z":-1.7302218675613403,"smoothed_x":7.818265166813071,"smoothed_y":-44.87126401091645,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.26849472522735596,"direction_command":"L","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6541,"event_type":"sample","client_timestamp":"2026-09-23T20:05:31.773948+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":115,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2916666666666667,"y":0.7395833333333334,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":8.413042068481445,"euler_y":-42.265132904052734,"euler_z":-2.2569072246551514,"smoothed_x":8.405942592385722,"smoothed_y":-44.38462477425141,"left_eye_open_probability":0.48699647188186646,"right_eye_open_probability":0.047746360301971436,"direction_command":"L","serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6542,"event_type":"sample","client_timestamp":"2026-09-23T20:05:32.067906+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":116,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.7333333333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":7.300409317016602,"euler_y":-43.56919860839844,"euler_z":-2.6794872283935547,"smoothed_x":7.267303718746198,"smoothed_y":-44.40786239094858,"left_eye_open_probability":0.9961413145065308,"right_eye_open_probability":0.23023617267608643,"direction_command":"L","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6543,"event_type":"sample","client_timestamp":"2026-09-23T20:05:32.376073+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":117,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.7354166666666667,"w":0.15138888888888888,"h":0.225},"euler_x":7.594717025756836,"euler_y":-45.364219665527344,"euler_z":-2.483372688293457,"smoothed_x":7.178413017951302,"smoothed_y":-44.5953843539058,"left_eye_open_probability":0.9035996794700623,"right_eye_open_probability":0.3970256447792053,"direction_command":"L","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6544,"event_type":"sample","client_timestamp":"2026-09-23T20:05:32.659381+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":118,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28888888888888886,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":7.373788356781006,"euler_y":-43.301509857177734,"euler_z":-2.1816627979278564,"smoothed_x":7.861195213873407,"smoothed_y":-44.941709425703095,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.02456045150756836,"direction_command":"L","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6545,"event_type":"sample","client_timestamp":"2026-09-23T20:05:32.922983+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":119,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28888888888888886,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":8.83791732788086,"euler_y":-48.195159912109375,"euler_z":-1.835518479347229,"smoothed_x":8.343338070499149,"smoothed_y":-46.20838562315246,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.36242806911468506,"direction_command":"L","serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6546,"event_type":"sample","client_timestamp":"2026-09-23T20:05:33.219359+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":120,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2861111111111111,"y":0.7333333333333333,"w":0.15,"h":0.22708333333333333},"euler_x":9.670496940612793,"euler_y":-45.45487976074219,"euler_z":-2.727839231491089,"smoothed_x":8.485391656083106,"smoothed_y":-45.15802367458475,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.0888165831565857,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6547,"event_type":"sample","client_timestamp":"2026-09-23T20:05:33.500077+00:00","ingested_at":"2026-09-23T20:05:34.115777+00:00","sequence_number":121,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.28888888888888886,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":8.8190279006958,"euler_y":-46.753665924072266,"euler_z":-2.6031646728515625,"smoothed_x":8.88529600926424,"smoothed_y":-45.69349558367426,"left_eye_open_probability":0.9893174171447754,"right_eye_open_probability":0.26849472522735596,"direction_command":"L","serial_connected":false,"processing_latency_ms":66,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6548,"event_type":"sample","client_timestamp":"2026-09-23T20:05:33.792115+00:00","ingested_at":"2026-09-23T20:05:35.345315+00:00","sequence_number":122,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2875,"y":0.7354166666666667,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":8.423186302185059,"euler_y":-44.17788314819336,"euler_z":-2.7333600521087646,"smoothed_x":8.923922218632157,"smoothed_y":-44.79673673338633,"left_eye_open_probability":0.9445556402206421,"right_eye_open_probability":0.08343684673309326,"direction_command":"L","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6549,"event_type":"sample","client_timestamp":"2026-09-23T20:05:34.056248+00:00","ingested_at":"2026-09-23T20:05:35.345315+00:00","sequence_number":123,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2833333333333333,"y":0.73125,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":8.08425235748291,"euler_y":-43.95915222167969,"euler_z":-3.0591211318969727,"smoothed_x":8.574486852804023,"smoothed_y":-44.91630220744448,"left_eye_open_probability":0.9848182797431946,"right_eye_open_probability":0.08343684673309326,"direction_command":"L","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6550,"event_type":"sample","client_timestamp":"2026-09-23T20:05:34.326232+00:00","ingested_at":"2026-09-23T20:05:35.345315+00:00","sequence_number":124,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.26805555555555555,"y":0.725,"w":0.16111111111111112,"h":0.24166666666666667},"euler_x":12.1958589553833,"euler_y":-40.65802001953125,"euler_z":-3.34861159324646,"smoothed_x":10.679755300157183,"smoothed_y":-41.34165305164959,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9896559715270996,"direction_command":"L","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6551,"event_type":"sample","client_timestamp":"2026-09-23T20:05:34.578277+00:00","ingested_at":"2026-09-23T20:05:35.345315+00:00","sequence_number":125,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2625,"y":0.7291666666666666,"w":0.15416666666666667,"h":0.23125},"euler_x":9.786232948303223,"euler_y":-19.53803062438965,"euler_z":-3.94427227973938,"smoothed_x":11.109772914071826,"smoothed_y":-31.577459141103134,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9965211153030396,"direction_command":"L","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6552,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:34.716196+00:00","ingested_at":"2026-09-23T20:05:35.345315+00:00","sequence_number":126,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7270833333333333,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":8.834956169128418,"euler_y":-12.932950019836426,"euler_z":-4.249470233917236,"smoothed_x":10.388513447275773,"smoothed_y":-23.746694396712094,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6553,"event_type":"sample","client_timestamp":"2026-09-23T20:05:34.870709+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":127,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.725,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":7.749032497406006,"euler_y":-7.5025506019592285,"euler_z":-3.4935059547424316,"smoothed_x":8.9424539001114,"smoothed_y":-16.199035516498675,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6554,"event_type":"sample","client_timestamp":"2026-09-23T20:05:35.128385+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":129,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7354166666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":8.002901077270508,"euler_y":0.3700830042362213,"euler_z":-3.1998767852783203,"smoothed_x":8.418629883476841,"smoothed_y":-7.683609811554366,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.9949411749839783,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6555,"event_type":"sample","client_timestamp":"2026-09-23T20:05:35.401603+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":130,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7354166666666667,"w":0.14444444444444443,"h":0.21458333333333332},"euler_x":7.623690128326416,"euler_y":1.5017727613449097,"euler_z":-3.1860761642456055,"smoothed_x":7.891294385121257,"smoothed_y":-1.6085382591515143,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6556,"event_type":"sample","client_timestamp":"2026-09-23T20:05:35.663602+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":131,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.73125,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":9.214091300964355,"euler_y":1.0674232244491577,"euler_z":-3.1824848651885986,"smoothed_x":8.39583602113063,"smoothed_y":0.41648562998684535,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.000652611255645752,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6557,"event_type":"sample","client_timestamp":"2026-09-23T20:05:35.941205+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":132,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7270833333333333,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":7.729207992553711,"euler_y":3.8468730449676514,"euler_z":-2.9011144638061523,"smoothed_x":8.091595515543736,"smoothed_y":1.7956625966680495,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.9918758273124695,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6558,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:36.153511+00:00","ingested_at":"2026-09-23T20:05:36.778986+00:00","sequence_number":133,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6559,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:36.189578+00:00","ingested_at":"2026-09-23T20:05:36.854022+00:00","sequence_number":134,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.22777777777777777,"y":0.7333333333333333,"w":0.14583333333333334,"h":0.21666666666666667},"euler_x":7.132973670959473,"euler_y":12.822630882263184,"euler_z":-2.191986560821533,"smoothed_x":7.132973670959473,"smoothed_y":12.822630882263184,"left_eye_open_probability":0.9837305545806885,"right_eye_open_probability":0.9952638149261475,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6560,"event_type":"sample","client_timestamp":"2026-09-23T20:05:36.231463+00:00","ingested_at":"2026-09-23T20:05:36.854022+00:00","sequence_number":135,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.225,"y":0.7333333333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":7.367978096008301,"euler_y":15.884598731994629,"euler_z":-2.822235107421875,"smoothed_x":7.179974555969238,"smoothed_y":13.435024452209474,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9932752251625061,"direction_command":null,"serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6561,"event_type":"sample","client_timestamp":"2026-09-23T20:05:36.498499+00:00","ingested_at":"2026-09-23T20:05:37.190868+00:00","sequence_number":137,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.20555555555555555,"y":0.73125,"w":0.14583333333333334,"h":0.21875},"euler_x":8.867087364196777,"euler_y":29.134963989257812,"euler_z":-4.476935386657715,"smoothed_x":8.746018757019044,"smoothed_y":21.454884403320317,"left_eye_open_probability":0.9848182797431946,"right_eye_open_probability":0.9735729098320007,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6562,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:36.578305+00:00","ingested_at":"2026-09-23T20:05:37.190868+00:00","sequence_number":138,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.20555555555555555,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.225},"euler_x":6.901874542236328,"euler_y":39.35169982910156,"euler_z":-4.315343379974365,"smoothed_x":8.377189914062502,"smoothed_y":25.03424748847657,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9911525249481201,"direction_command":"R","serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6563,"event_type":"sample","client_timestamp":"2026-09-23T20:05:36.774484+00:00","ingested_at":"2026-09-23T20:05:37.716432+00:00","sequence_number":139,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7270833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":7.566611289978027,"euler_y":40.6253662109375,"euler_z":-4.497651100158691,"smoothed_x":7.894539079382287,"smoothed_y":35.8628007668287,"left_eye_open_probability":0.2554110884666443,"right_eye_open_probability":0.9892709851264954,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6564,"event_type":"sample","client_timestamp":"2026-09-23T20:05:37.085420+00:00","ingested_at":"2026-09-23T20:05:37.716432+00:00","sequence_number":141,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19722222222222222,"y":0.725,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":4.947820663452148,"euler_y":39.485389709472656,"euler_z":-4.380504131317139,"smoothed_x":6.992290379863045,"smoothed_y":39.268231913184586,"left_eye_open_probability":0.03877866268157959,"right_eye_open_probability":0.9896559715270996,"direction_command":"R","serial_connected":false,"processing_latency_ms":59,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6565,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:37.104396+00:00","ingested_at":"2026-09-23T20:05:37.716432+00:00","sequence_number":142,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6566,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:37.104687+00:00","ingested_at":"2026-09-23T20:05:37.780350+00:00","sequence_number":143,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6567,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:37.162063+00:00","ingested_at":"2026-09-23T20:05:37.780350+00:00","sequence_number":144,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":7.421517372131348,"euler_y":42.60813522338867,"euler_z":-4.424147129058838,"smoothed_x":7.421517372131348,"smoothed_y":42.60813522338867,"left_eye_open_probability":0.14638656377792358,"right_eye_open_probability":0.9911525249481201,"direction_command":"R","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6568,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:37.162396+00:00","ingested_at":"2026-09-23T20:05:37.780350+00:00","sequence_number":145,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":7.421517372131348,"euler_y":42.60813522338867,"euler_z":-4.424147129058838,"smoothed_x":7.421517372131348,"smoothed_y":42.60813522338867,"left_eye_open_probability":0.14638656377792358,"right_eye_open_probability":0.9911525249481201,"direction_command":"R","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6569,"event_type":"sample","client_timestamp":"2026-09-23T20:05:37.375943+00:00","ingested_at":"2026-09-23T20:05:37.981600+00:00","sequence_number":147,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6570,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:37.375961+00:00","ingested_at":"2026-09-23T20:05:37.981600+00:00","sequence_number":148,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6571,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:37.376242+00:00","ingested_at":"2026-09-23T20:05:38.081898+00:00","sequence_number":149,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6572,"event_type":"sample","client_timestamp":"2026-09-23T20:05:37.644698+00:00","ingested_at":"2026-09-23T20:05:38.350172+00:00","sequence_number":150,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6573,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:37.760273+00:00","ingested_at":"2026-09-23T20:05:38.350172+00:00","sequence_number":151,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15416666666666667,"h":0.23125},"euler_x":6.674322605133057,"euler_y":44.01607894897461,"euler_z":-4.4906535148620605,"smoothed_x":6.674322605133057,"smoothed_y":44.01607894897461,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.9735729098320007,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6574,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:37.760823+00:00","ingested_at":"2026-09-23T20:05:38.420541+00:00","sequence_number":152,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15416666666666667,"h":0.23125},"euler_x":6.674322605133057,"euler_y":44.01607894897461,"euler_z":-4.4906535148620605,"smoothed_x":6.674322605133057,"smoothed_y":44.01607894897461,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.9735729098320007,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6575,"event_type":"sample","client_timestamp":"2026-09-23T20:05:37.940713+00:00","ingested_at":"2026-09-23T20:05:38.630535+00:00","sequence_number":153,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15416666666666667,"h":0.23125},"euler_x":6.067956924438477,"euler_y":42.46119689941406,"euler_z":-3.8059616088867188,"smoothed_x":6.403089712524415,"smoothed_y":42.81539958496095,"left_eye_open_probability":0.059361934661865234,"right_eye_open_probability":0.9925832152366638,"direction_command":"R","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6576,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:38.033584+00:00","ingested_at":"2026-09-23T20:05:38.630535+00:00","sequence_number":155,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6577,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:38.033864+00:00","ingested_at":"2026-09-23T20:05:38.700695+00:00","sequence_number":156,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6578,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:38.160388+00:00","ingested_at":"2026-09-23T20:05:38.778445+00:00","sequence_number":157,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19444444444444445,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":6.3033061027526855,"euler_y":43.261024475097656,"euler_z":-3.8015851974487305,"smoothed_x":6.3033061027526855,"smoothed_y":43.261024475097656,"left_eye_open_probability":0.23656463623046875,"right_eye_open_probability":0.8684090375900269,"direction_command":"R","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6579,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:38.160705+00:00","ingested_at":"2026-09-23T20:05:38.778445+00:00","sequence_number":158,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19444444444444445,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":6.3033061027526855,"euler_y":43.261024475097656,"euler_z":-3.8015851974487305,"smoothed_x":6.3033061027526855,"smoothed_y":43.261024475097656,"left_eye_open_probability":0.23656463623046875,"right_eye_open_probability":0.8684090375900269,"direction_command":"R","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6580,"event_type":"sample","client_timestamp":"2026-09-23T20:05:38.200270+00:00","ingested_at":"2026-09-23T20:05:38.860089+00:00","sequence_number":159,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19305555555555556,"y":0.7270833333333333,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":9.282583236694336,"euler_y":45.9340934753418,"euler_z":-4.296144962310791,"smoothed_x":6.899161529541016,"smoothed_y":43.79563827514649,"left_eye_open_probability":0.23656463623046875,"right_eye_open_probability":0.8628342747688293,"direction_command":"R","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6581,"event_type":"sample","client_timestamp":"2026-09-23T20:05:38.475030+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":162,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19166666666666668,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.225},"euler_x":6.673658847808838,"euler_y":45.46799087524414,"euler_z":-3.5606138706207275,"smoothed_x":6.510265894561769,"smoothed_y":44.45946941918946,"left_eye_open_probability":0.060685038566589355,"right_eye_open_probability":0.9369730353355408,"direction_command":"R","serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6582,"event_type":"sample","client_timestamp":"2026-09-23T20:05:38.731589+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":164,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19305555555555556,"y":0.7270833333333333,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":6.420950889587402,"euler_y":45.93913650512695,"euler_z":-4.128778457641602,"smoothed_x":5.926142353954982,"smoothed_y":43.966900560086344,"left_eye_open_probability":0.13616210222244263,"right_eye_open_probability":0.936539888381958,"direction_command":"R","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6583,"event_type":"sample","client_timestamp":"2026-09-23T20:05:39.020584+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":165,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19305555555555556,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":6.140061378479004,"euler_y":44.992557525634766,"euler_z":-3.9182214736938477,"smoothed_x":5.909026500285469,"smoothed_y":44.430277958011175,"left_eye_open_probability":0.15179461240768433,"right_eye_open_probability":0.7252373695373535,"direction_command":"R","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6584,"event_type":"sample","client_timestamp":"2026-09-23T20:05:39.329078+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":166,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19027777777777777,"y":0.725,"w":0.15138888888888888,"h":0.225},"euler_x":7.012962818145752,"euler_y":46.568050384521484,"euler_z":-3.8761844635009766,"smoothed_x":6.09801320925436,"smoothed_y":45.831257642202615,"left_eye_open_probability":0.1954095959663391,"right_eye_open_probability":0.8628342747688293,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6585,"event_type":"sample","client_timestamp":"2026-09-23T20:05:39.635582+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":167,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.18888888888888888,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":6.845829486846924,"euler_y":46.09500503540039,"euler_z":-3.6516380310058594,"smoothed_x":6.481119411179127,"smoothed_y":45.409659507852076,"left_eye_open_probability":0.245616614818573,"right_eye_open_probability":0.7962261438369751,"direction_command":"R","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6586,"event_type":"sample","client_timestamp":"2026-09-23T20:05:39.957628+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":168,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.15416666666666667,"h":0.23125},"euler_x":6.905857563018799,"euler_y":46.275699615478516,"euler_z":-3.1159441471099854,"smoothed_x":6.999445945013821,"smoothed_y":45.985680978753685,"left_eye_open_probability":0.18340229988098145,"right_eye_open_probability":0.6806507110595703,"direction_command":"R","serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6587,"event_type":"sample","client_timestamp":"2026-09-23T20:05:40.222907+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":169,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.725,"w":0.15,"h":0.225},"euler_x":4.8399434089660645,"euler_y":47.9195671081543,"euler_z":-2.9766550064086914,"smoothed_x":6.159868510281629,"smoothed_y":46.826322954836215,"left_eye_open_probability":0.5897773504257202,"right_eye_open_probability":0.02456045150756836,"direction_command":"R","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6588,"event_type":"sample","client_timestamp":"2026-09-23T20:05:40.495973+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":170,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":3.9836108684539795,"euler_y":42.68150329589844,"euler_z":-3.0097496509552,"smoothed_x":5.417557905450428,"smoothed_y":45.1674753896298,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.77680504322052,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6589,"event_type":"sample","client_timestamp":"2026-09-23T20:05:40.746967+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":171,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.725,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":5.873643398284912,"euler_y":44.71128463745117,"euler_z":-2.575411319732666,"smoothed_x":5.829300329980454,"smoothed_y":45.62497782071542,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.9209686517715454,"direction_command":"R","serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6590,"event_type":"sample","client_timestamp":"2026-09-23T20:05:41.045323+00:00","ingested_at":"2026-09-23T20:05:41.669503+00:00","sequence_number":172,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.725,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":7.099973201751709,"euler_y":44.2215461730957,"euler_z":-2.547010660171509,"smoothed_x":6.926129342122076,"smoothed_y":45.169801547405896,"left_eye_open_probability":0.2853690981864929,"right_eye_open_probability":0.7337781190872192,"direction_command":"R","serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6591,"event_type":"sample","client_timestamp":"2026-09-23T20:05:41.297560+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":173,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.18888888888888888,"y":0.7229166666666667,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":9.09866714477539,"euler_y":46.057247161865234,"euler_z":-2.4450318813323975,"smoothed_x":7.9188945438652345,"smoothed_y":45.85636767548739,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.937804639339447,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6592,"event_type":"sample","client_timestamp":"2026-09-23T20:05:41.613102+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":174,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":7.394248008728027,"euler_y":47.27334213256836,"euler_z":-1.8773494958877563,"smoothed_x":8.316437456382694,"smoothed_y":46.481492792210084,"left_eye_open_probability":0.5776406526565552,"right_eye_open_probability":0.8573482036590576,"direction_command":"R","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6593,"event_type":"sample","client_timestamp":"2026-09-23T20:05:41.896488+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":175,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":4.216020584106445,"euler_y":46.94076156616211,"euler_z":-2.2133870124816895,"smoothed_x":5.798372137963447,"smoothed_y":45.63128002830825,"left_eye_open_probability":0.46944624185562134,"right_eye_open_probability":0.8706389665603638,"direction_command":"R","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6594,"event_type":"sample","client_timestamp":"2026-09-23T20:05:42.188301+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":176,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.18888888888888888,"y":0.725,"w":0.15,"h":0.225},"euler_x":8.010601043701172,"euler_y":45.71418762207031,"euler_z":-2.116237163543701,"smoothed_x":6.039165618178606,"smoothed_y":45.390852068191684,"left_eye_open_probability":0.9062259197235107,"right_eye_open_probability":0.8573482036590576,"direction_command":"R","serial_connected":false,"processing_latency_ms":64,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6595,"event_type":"sample","client_timestamp":"2026-09-23T20:05:42.458063+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":177,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.18888888888888888,"y":0.725,"w":0.15,"h":0.225},"euler_x":6.362184524536133,"euler_y":45.15745544433594,"euler_z":-2.253877878189087,"smoothed_x":6.78322094369543,"smoothed_y":45.929168307072246,"left_eye_open_probability":0.5627611875534058,"right_eye_open_probability":0.8745412826538086,"direction_command":"R","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6596,"event_type":"sample","client_timestamp":"2026-09-23T20:05:42.713053+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":178,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":4.722081184387207,"euler_y":43.32181930541992,"euler_z":-2.744084596633911,"smoothed_x":6.909185128686077,"smoothed_y":45.150916554211044,"left_eye_open_probability":0.6617919206619263,"right_eye_open_probability":0.9021314382553101,"direction_command":"R","serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6597,"event_type":"sample","client_timestamp":"2026-09-23T20:05:42.980731+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":179,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.1875,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":7.526626110076904,"euler_y":47.40192794799805,"euler_z":-1.7561038732528687,"smoothed_x":6.734624566018391,"smoothed_y":46.40379422979443,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.6963686943054199,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6598,"event_type":"sample","client_timestamp":"2026-09-23T20:05:43.295773+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":180,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.18888888888888888,"y":0.725,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.554656028747559,"euler_y":46.08584213256836,"euler_z":-2.145655393600464,"smoothed_x":6.58041740981195,"smoothed_y":45.911410848638965,"left_eye_open_probability":0.5394124984741211,"right_eye_open_probability":0.1860300898551941,"direction_command":"R","serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6599,"event_type":"sample","client_timestamp":"2026-09-23T20:05:43.593374+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":181,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.19166666666666668,"y":0.7229166666666667,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":9.475187301635742,"euler_y":45.332733154296875,"euler_z":-3.12453293800354,"smoothed_x":6.881183112620323,"smoothed_y":45.864695823005626,"left_eye_open_probability":0.1492120623588562,"right_eye_open_probability":0.9896559715270996,"direction_command":"R","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6600,"event_type":"sample","client_timestamp":"2026-09-23T20:05:43.876081+00:00","ingested_at":"2026-09-23T20:05:44.511373+00:00","sequence_number":182,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.20277777777777778,"y":0.7166666666666667,"w":0.16111111111111112,"h":0.24166666666666667},"euler_x":10.552105903625488,"euler_y":41.05797576904297,"euler_z":-2.968149423599243,"smoothed_x":10.144995019256092,"smoothed_y":42.744646338915835,"left_eye_open_probability":0.9861093163490295,"right_eye_open_probability":0.9668617844581604,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6601,"event_type":"sample","client_timestamp":"2026-09-23T20:05:44.149482+00:00","ingested_at":"2026-09-23T20:05:44.869569+00:00","sequence_number":183,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.22083333333333333,"y":0.7166666666666667,"w":0.1638888888888889,"h":0.24791666666666667},"euler_x":9.209182739257812,"euler_y":18.820728302001953,"euler_z":-2.654184579849243,"smoothed_x":8.701857344032609,"smoothed_y":32.5559928437368,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9968274235725403,"direction_command":"R","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6602,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:44.273636+00:00","ingested_at":"2026-09-23T20:05:44.869569+00:00","sequence_number":184,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6603,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:44.273949+00:00","ingested_at":"2026-09-23T20:05:44.962376+00:00","sequence_number":185,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6604,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:44.382800+00:00","ingested_at":"2026-09-23T20:05:45.067671+00:00","sequence_number":186,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23055555555555557,"y":0.7229166666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":7.1994194984436035,"euler_y":5.332169055938721,"euler_z":-2.19684100151062,"smoothed_x":7.1994194984436035,"smoothed_y":5.332169055938721,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9918758273124695,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6605,"event_type":"sample","client_timestamp":"2026-09-23T20:05:44.429033+00:00","ingested_at":"2026-09-23T20:05:45.067671+00:00","sequence_number":187,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.725,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":7.5159101486206055,"euler_y":4.110993385314941,"euler_z":-2.3890163898468018,"smoothed_x":7.262717628479004,"smoothed_y":5.087933921813965,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9952638149261475,"direction_command":null,"serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6606,"event_type":"sample","client_timestamp":"2026-09-23T20:05:44.703169+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":190,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7291666666666666,"w":0.15,"h":0.22291666666666668},"euler_x":7.336311340332031,"euler_y":-3.8280701637268066,"euler_z":-2.9948365688323975,"smoothed_x":7.3934329118652355,"smoothed_y":0.3755175897521974,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6607,"event_type":"sample","client_timestamp":"2026-09-23T20:05:44.964084+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":191,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24722222222222223,"y":0.73125,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":9.440730094909668,"euler_y":-2.693755865097046,"euler_z":-3.277421474456787,"smoothed_x":7.610601155800248,"smoothed_y":-2.448173537456761,"left_eye_open_probability":0.010038912296295166,"right_eye_open_probability":0.0208626389503479,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6608,"event_type":"sample","client_timestamp":"2026-09-23T20:05:45.276654+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":192,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7354166666666667,"w":0.14444444444444443,"h":0.21875},"euler_x":7.34109354019165,"euler_y":-1.8137009143829346,"euler_z":-3.170383930206299,"smoothed_x":7.519552333835565,"smoothed_y":-2.055636307529262,"left_eye_open_probability":0.9923635125160217,"right_eye_open_probability":0.9867727756500244,"direction_command":null,"serial_connected":false,"processing_latency_ms":78,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6609,"event_type":"sample","client_timestamp":"2026-09-23T20:05:45.529457+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":193,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7354166666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":7.747483730316162,"euler_y":-0.7321026921272278,"euler_z":-3.0059027671813965,"smoothed_x":7.59774316930446,"smoothed_y":-1.3025313794629445,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6610,"event_type":"sample","client_timestamp":"2026-09-23T20:05:45.798076+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":194,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7291666666666666,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":6.542707920074463,"euler_y":-0.1911585032939911,"euler_z":-3.1122121810913086,"smoothed_x":7.409704753232579,"smoothed_y":-0.7859248829408351,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6611,"event_type":"sample","client_timestamp":"2026-09-23T20:05:46.097015+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":195,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7333333333333333,"w":0.15694444444444444,"h":0.2375},"euler_x":2.637376546859741,"euler_y":1.0495808124542236,"euler_z":-3.288696527481079,"smoothed_x":5.423446179071027,"smoothed_y":0.255030022363677,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.99802166223526,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6612,"event_type":"sample","client_timestamp":"2026-09-23T20:05:46.366177+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":196,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.75,"w":0.15138888888888888,"h":0.225},"euler_x":-6.233476638793945,"euler_y":1.156522512435913,"euler_z":-3.4758493900299072,"smoothed_x":-1.1516137158980575,"smoothed_y":0.839049533679208,"left_eye_open_probability":0.9961413145065308,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":6613,"event_type":"sample","client_timestamp":"2026-09-23T20:05:46.640647+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":197,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23194444444444445,"y":0.7666666666666667,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-12.916329383850098,"euler_y":-0.1422848254442215,"euler_z":-3.7118642330169678,"smoothed_x":-8.545160635522901,"smoothed_y":0.5609235672484207,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":115},{"id":6614,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:46.666131+00:00","ingested_at":"2026-09-23T20:05:47.296033+00:00","sequence_number":198,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":116},{"id":6615,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:46.721833+00:00","ingested_at":"2026-09-23T20:05:47.379900+00:00","sequence_number":199,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23055555555555557,"y":0.7708333333333334,"w":0.15694444444444444,"h":0.2375},"euler_x":-15.17340087890625,"euler_y":-0.2994852066040039,"euler_z":-4.417728900909424,"smoothed_x":-15.17340087890625,"smoothed_y":-0.2994852066040039,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":117},{"id":6616,"event_type":"sample","client_timestamp":"2026-09-23T20:05:46.894917+00:00","ingested_at":"2026-09-23T20:05:47.678400+00:00","sequence_number":200,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7791666666666667,"w":0.15,"h":0.225},"euler_x":-18.2581844329834,"euler_y":0.5534906983375549,"euler_z":-4.590602397918701,"smoothed_x":-15.9973963470459,"smoothed_y":0.06315564203262328,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":119},{"id":6617,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:47.078931+00:00","ingested_at":"2026-09-23T20:05:47.678400+00:00","sequence_number":202,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7895833333333333,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":-20.170148849487305,"euler_y":-0.46137723326683044,"euler_z":-4.817365646362305,"smoothed_x":-18.018100850268553,"smoothed_y":0.10150516572837831,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9965211153030396,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6618,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:47.144878+00:00","ingested_at":"2026-09-23T20:05:47.742110+00:00","sequence_number":203,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6619,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:47.144918+00:00","ingested_at":"2026-09-23T20:05:47.742110+00:00","sequence_number":204,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6620,"event_type":"sample","client_timestamp":"2026-09-23T20:05:47.175575+00:00","ingested_at":"2026-09-23T20:05:47.798275+00:00","sequence_number":205,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":6621,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:47.356961+00:00","ingested_at":"2026-09-23T20:05:47.978105+00:00","sequence_number":207,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7833333333333333,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":-22.923309326171875,"euler_y":3.1393442153930664,"euler_z":-4.184108257293701,"smoothed_x":-22.923309326171875,"smoothed_y":3.1393442153930664,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.9363188147544861,"direction_command":"B","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6622,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:47.357548+00:00","ingested_at":"2026-09-23T20:05:48.054193+00:00","sequence_number":208,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7833333333333333,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":-22.923309326171875,"euler_y":3.1393442153930664,"euler_z":-4.184108257293701,"smoothed_x":-22.923309326171875,"smoothed_y":3.1393442153930664,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.9363188147544861,"direction_command":"B","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6623,"event_type":"sample","client_timestamp":"2026-09-23T20:05:47.427492+00:00","ingested_at":"2026-09-23T20:05:48.054193+00:00","sequence_number":209,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7833333333333333,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":-20.751171112060547,"euler_y":2.323969602584839,"euler_z":-4.220809459686279,"smoothed_x":-22.406373138427735,"smoothed_y":3.143775091171265,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.7058058977127075,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6624,"event_type":"sample","client_timestamp":"2026-09-23T20:05:47.688353+00:00","ingested_at":"2026-09-23T20:05:48.859845+00:00","sequence_number":211,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7854166666666667,"w":0.15416666666666667,"h":0.23125},"euler_x":-21.120960235595703,"euler_y":1.4957648515701294,"euler_z":-4.619674205780029,"smoothed_x":-21.542682123505863,"smoothed_y":2.3714507818106085,"left_eye_open_probability":0.8463578224182129,"right_eye_open_probability":0.8672940731048584,"direction_command":"B","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6625,"event_type":"sample","client_timestamp":"2026-09-23T20:05:47.963433+00:00","ingested_at":"2026-09-23T20:05:48.859845+00:00","sequence_number":212,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7916666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-20.071964263916016,"euler_y":0.8943824172019958,"euler_z":-3.491642951965332,"smoothed_x":-20.979466064802676,"smoothed_y":1.2690665208206329,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.9884875416755676,"direction_command":"B","serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6626,"event_type":"sample","client_timestamp":"2026-09-23T20:05:48.226463+00:00","ingested_at":"2026-09-23T20:05:48.859845+00:00","sequence_number":213,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6627,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:48.226478+00:00","ingested_at":"2026-09-23T20:05:48.859845+00:00","sequence_number":214,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6628,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:48.226738+00:00","ingested_at":"2026-09-23T20:05:48.936680+00:00","sequence_number":215,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6629,"event_type":"sample","client_timestamp":"2026-09-23T20:05:48.483050+00:00","ingested_at":"2026-09-23T20:05:49.947117+00:00","sequence_number":216,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6630,"event_type":"sample","client_timestamp":"2026-09-23T20:05:48.761132+00:00","ingested_at":"2026-09-23T20:05:49.947117+00:00","sequence_number":217,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6631,"event_type":"sample","client_timestamp":"2026-09-23T20:05:49.027610+00:00","ingested_at":"2026-09-23T20:05:49.947117+00:00","sequence_number":218,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6632,"event_type":"sample","client_timestamp":"2026-09-23T20:05:49.333789+00:00","ingested_at":"2026-09-23T20:05:49.947117+00:00","sequence_number":219,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7958333333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-22.596664428710938,"euler_y":1.2518028020858765,"euler_z":-5.3500261306762695,"smoothed_x":-22.596664428710938,"smoothed_y":1.2518028020858765,"left_eye_open_probability":0.770969033241272,"right_eye_open_probability":0.6937435865402222,"direction_command":"B","serial_connected":false,"processing_latency_ms":61,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6633,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:49.333802+00:00","ingested_at":"2026-09-23T20:05:49.947117+00:00","sequence_number":220,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7958333333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-22.596664428710938,"euler_y":1.2518028020858765,"euler_z":-5.3500261306762695,"smoothed_x":-22.596664428710938,"smoothed_y":1.2518028020858765,"left_eye_open_probability":0.770969033241272,"right_eye_open_probability":0.6937435865402222,"direction_command":"B","serial_connected":false,"processing_latency_ms":61,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6634,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:49.334269+00:00","ingested_at":"2026-09-23T20:05:50.035105+00:00","sequence_number":221,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7958333333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-22.596664428710938,"euler_y":1.2518028020858765,"euler_z":-5.3500261306762695,"smoothed_x":-22.596664428710938,"smoothed_y":1.2518028020858765,"left_eye_open_probability":0.770969033241272,"right_eye_open_probability":0.6937435865402222,"direction_command":"B","serial_connected":false,"processing_latency_ms":61,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6635,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:49.548816+00:00","ingested_at":"2026-09-23T20:05:50.139553+00:00","sequence_number":222,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6636,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:49.549084+00:00","ingested_at":"2026-09-23T20:05:50.244526+00:00","sequence_number":223,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6637,"event_type":"sample","client_timestamp":"2026-09-23T20:05:49.589440+00:00","ingested_at":"2026-09-23T20:05:50.244526+00:00","sequence_number":226,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":19,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6638,"event_type":"sample","client_timestamp":"2026-09-23T20:05:49.852543+00:00","ingested_at":"2026-09-23T20:05:51.056407+00:00","sequence_number":227,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6639,"event_type":"sample","client_timestamp":"2026-09-23T20:05:50.118356+00:00","ingested_at":"2026-09-23T20:05:51.056407+00:00","sequence_number":228,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6640,"event_type":"sample","client_timestamp":"2026-09-23T20:05:50.380187+00:00","ingested_at":"2026-09-23T20:05:51.056407+00:00","sequence_number":229,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":17,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6641,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:50.442667+00:00","ingested_at":"2026-09-23T20:05:51.056407+00:00","sequence_number":230,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15,"h":0.225},"euler_x":-17.54524803161621,"euler_y":-0.7789663672447205,"euler_z":-5.053327560424805,"smoothed_x":-17.54524803161621,"smoothed_y":-0.7789663672447205,"left_eye_open_probability":0.6233029365539551,"right_eye_open_probability":0.936539888381958,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6642,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:50.590341+00:00","ingested_at":"2026-09-23T20:05:51.189653+00:00","sequence_number":231,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7916666666666666,"w":0.15,"h":0.22291666666666668},"euler_x":-18.861106872558594,"euler_y":-1.425550103187561,"euler_z":-5.324746608734131,"smoothed_x":-18.05653338623047,"smoothed_y":-1.104202889442444,"left_eye_open_probability":0.9497048854827881,"right_eye_open_probability":0.9884875416755676,"direction_command":"B","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6643,"event_type":"sample","client_timestamp":"2026-09-23T20:05:50.639698+00:00","ingested_at":"2026-09-23T20:05:51.843352+00:00","sequence_number":232,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7916666666666666,"w":0.15,"h":0.22291666666666668},"euler_x":-18.52527618408203,"euler_y":-2.373375415802002,"euler_z":-6.146277904510498,"smoothed_x":-18.150281945800785,"smoothed_y":-1.3580373947143558,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.9369730353355408,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6644,"event_type":"sample","client_timestamp":"2026-09-23T20:05:50.890507+00:00","ingested_at":"2026-09-23T20:05:51.843352+00:00","sequence_number":234,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7916666666666666,"w":0.15138888888888888,"h":0.22916666666666666},"euler_x":-18.363601684570312,"euler_y":-0.9164780378341675,"euler_z":-4.859999179840088,"smoothed_x":-19.599109634582035,"smoothed_y":-1.5432015036425173,"left_eye_open_probability":0.8997346758842468,"right_eye_open_probability":0.9847822189331055,"direction_command":"B","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6645,"event_type":"sample","client_timestamp":"2026-09-23T20:05:51.166337+00:00","ingested_at":"2026-09-23T20:05:51.843352+00:00","sequence_number":235,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6646,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:51.166357+00:00","ingested_at":"2026-09-23T20:05:51.843352+00:00","sequence_number":236,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6647,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:51.166721+00:00","ingested_at":"2026-09-23T20:05:51.924952+00:00","sequence_number":237,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6648,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:51.199814+00:00","ingested_at":"2026-09-23T20:05:51.924952+00:00","sequence_number":238,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7916666666666666,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-20.32274055480957,"euler_y":-1.2370455265045166,"euler_z":-5.044318199157715,"smoothed_x":-20.32274055480957,"smoothed_y":-1.2370455265045166,"left_eye_open_probability":0.9153648614883423,"right_eye_open_probability":0.9861172437667847,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6649,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:51.200077+00:00","ingested_at":"2026-09-23T20:05:51.924952+00:00","sequence_number":239,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7916666666666666,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-20.32274055480957,"euler_y":-1.2370455265045166,"euler_z":-5.044318199157715,"smoothed_x":-20.32274055480957,"smoothed_y":-1.2370455265045166,"left_eye_open_probability":0.9153648614883423,"right_eye_open_probability":0.9861172437667847,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6650,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:51.396527+00:00","ingested_at":"2026-09-23T20:05:52.053617+00:00","sequence_number":240,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":72,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6651,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:51.396551+00:00","ingested_at":"2026-09-23T20:05:52.053617+00:00","sequence_number":241,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":72,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6652,"event_type":"sample","client_timestamp":"2026-09-23T20:05:51.446236+00:00","ingested_at":"2026-09-23T20:05:52.131121+00:00","sequence_number":244,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.79375,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-18.487865447998047,"euler_y":-0.14143021404743195,"euler_z":-4.695495128631592,"smoothed_x":-18.487865447998047,"smoothed_y":-0.14143021404743195,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.9351650476455688,"direction_command":"B","serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6653,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:51.446250+00:00","ingested_at":"2026-09-23T20:05:52.131121+00:00","sequence_number":245,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.79375,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-18.487865447998047,"euler_y":-0.14143021404743195,"euler_z":-4.695495128631592,"smoothed_x":-18.487865447998047,"smoothed_y":-0.14143021404743195,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.9351650476455688,"direction_command":"B","serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6654,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:51.446517+00:00","ingested_at":"2026-09-23T20:05:52.131121+00:00","sequence_number":246,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.79375,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-18.487865447998047,"euler_y":-0.14143021404743195,"euler_z":-4.695495128631592,"smoothed_x":-18.487865447998047,"smoothed_y":-0.14143021404743195,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.9351650476455688,"direction_command":"B","serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6655,"event_type":"sample","client_timestamp":"2026-09-23T20:05:51.760302+00:00","ingested_at":"2026-09-23T20:05:53.147803+00:00","sequence_number":248,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.79375,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-20.336780548095703,"euler_y":1.4908469915390015,"euler_z":-4.847264289855957,"smoothed_x":-20.088236947998052,"smoothed_y":0.5616508307309152,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.6963686943054199,"direction_command":"B","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6656,"event_type":"sample","client_timestamp":"2026-09-23T20:05:52.015878+00:00","ingested_at":"2026-09-23T20:05:53.147803+00:00","sequence_number":249,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7916666666666666,"w":0.15,"h":0.22708333333333333},"euler_x":-18.920717239379883,"euler_y":-0.6839479207992554,"euler_z":-5.412511825561523,"smoothed_x":-20.894883887692295,"smoothed_y":0.026154511943415837,"left_eye_open_probability":0.9537659883499146,"right_eye_open_probability":0.9363188147544861,"direction_command":"B","serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6657,"event_type":"sample","client_timestamp":"2026-09-23T20:05:52.276543+00:00","ingested_at":"2026-09-23T20:05:53.147803+00:00","sequence_number":250,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7916666666666666,"w":0.15,"h":0.22708333333333333},"euler_x":-19.233108520507812,"euler_y":-1.1616134643554688,"euler_z":-5.289451599121094,"smoothed_x":-20.959814586386464,"smoothed_y":-0.26051774386201093,"left_eye_open_probability":0.7024589776992798,"right_eye_open_probability":0.9021314382553101,"direction_command":"B","serial_connected":false,"processing_latency_ms":24,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6658,"event_type":"sample","client_timestamp":"2026-09-23T20:05:52.547004+00:00","ingested_at":"2026-09-23T20:05:53.147803+00:00","sequence_number":251,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6659,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:52.547064+00:00","ingested_at":"2026-09-23T20:05:53.147803+00:00","sequence_number":252,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6660,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:52.547664+00:00","ingested_at":"2026-09-23T20:05:53.229747+00:00","sequence_number":253,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6661,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:52.602008+00:00","ingested_at":"2026-09-23T20:05:53.229747+00:00","sequence_number":254,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-18.971988677978516,"euler_y":-1.3984663486480713,"euler_z":-5.442543983459473,"smoothed_x":-18.971988677978516,"smoothed_y":-1.3984663486480713,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.9209686517715454,"direction_command":"B","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6662,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:52.602429+00:00","ingested_at":"2026-09-23T20:05:53.229747+00:00","sequence_number":255,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-18.971988677978516,"euler_y":-1.3984663486480713,"euler_z":-5.442543983459473,"smoothed_x":-18.971988677978516,"smoothed_y":-1.3984663486480713,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.9209686517715454,"direction_command":"B","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6663,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:52.734546+00:00","ingested_at":"2026-09-23T20:05:53.328567+00:00","sequence_number":256,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6664,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:52.734808+00:00","ingested_at":"2026-09-23T20:05:53.417923+00:00","sequence_number":257,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6665,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:52.768779+00:00","ingested_at":"2026-09-23T20:05:53.417923+00:00","sequence_number":258,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-17.930171966552734,"euler_y":-0.46921515464782715,"euler_z":-4.806888580322266,"smoothed_x":-17.930171966552734,"smoothed_y":-0.46921515464782715,"left_eye_open_probability":0.770969033241272,"right_eye_open_probability":0.9358671307563782,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6666,"event_type":"sample","client_timestamp":"2026-09-23T20:05:52.833115+00:00","ingested_at":"2026-09-23T20:05:53.492741+00:00","sequence_number":259,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-21.574161529541016,"euler_y":-0.6347680687904358,"euler_z":-5.558019161224365,"smoothed_x":-18.65896987915039,"smoothed_y":-0.5023257374763489,"left_eye_open_probability":0.9445556402206421,"right_eye_open_probability":0.9371852278709412,"direction_command":"B","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6667,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:52.833131+00:00","ingested_at":"2026-09-23T20:05:53.492741+00:00","sequence_number":260,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-21.574161529541016,"euler_y":-0.6347680687904358,"euler_z":-5.558019161224365,"smoothed_x":-18.65896987915039,"smoothed_y":-0.5023257374763489,"left_eye_open_probability":0.9445556402206421,"right_eye_open_probability":0.9371852278709412,"direction_command":"B","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6668,"event_type":"sample","client_timestamp":"2026-09-23T20:05:53.091730+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":264,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7916666666666666,"w":0.15,"h":0.225},"euler_x":-18.738630294799805,"euler_y":-0.652031421661377,"euler_z":-4.863055229187012,"smoothed_x":-19.328629640502935,"smoothed_y":-0.978772417480469,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.9932752251625061,"direction_command":"B","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6669,"event_type":"sample","client_timestamp":"2026-09-23T20:05:53.360820+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":265,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7916666666666666,"w":0.15,"h":0.225},"euler_x":-18.57375717163086,"euler_y":-1.6042301654815674,"euler_z":-4.731504440307617,"smoothed_x":-19.115686948734773,"smoothed_y":-1.7050209720081693,"left_eye_open_probability":0.7684621810913086,"right_eye_open_probability":0.9907847046852112,"direction_command":"B","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6670,"event_type":"sample","client_timestamp":"2026-09-23T20:05:53.631956+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":266,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7916666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-18.84355926513672,"euler_y":-1.648105263710022,"euler_z":-4.902401924133301,"smoothed_x":-18.891816114302824,"smoothed_y":-1.3523100162711506,"left_eye_open_probability":0.9062259197235107,"right_eye_open_probability":0.9929311275482178,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6671,"event_type":"sample","client_timestamp":"2026-09-23T20:05:53.894958+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":268,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7916666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-19.12274932861328,"euler_y":0.5384082198143005,"euler_z":-5.009411334991455,"smoothed_x":-19.394260135877722,"smoothed_y":-0.5524205003470428,"left_eye_open_probability":0.7659553289413452,"right_eye_open_probability":0.7962261438369751,"direction_command":"B","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6672,"event_type":"sample","client_timestamp":"2026-09-23T20:05:54.163803+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":269,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-22.15969467163086,"euler_y":0.40096819400787354,"euler_z":-4.402541637420654,"smoothed_x":-20.631946811139613,"smoothed_y":-0.4512925234378361,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9925832152366638,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6673,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:54.382979+00:00","ingested_at":"2026-09-23T20:05:55.228873+00:00","sequence_number":270,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6674,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.383326+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":271,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6675,"event_type":"sample","client_timestamp":"2026-09-23T20:05:54.424590+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":272,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-20.195606231689453,"euler_y":-1.5203338861465454,"euler_z":-4.908679008483887,"smoothed_x":-20.195606231689453,"smoothed_y":-1.5203338861465454,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9965211153030396,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6676,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:54.424609+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":273,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-20.195606231689453,"euler_y":-1.5203338861465454,"euler_z":-4.908679008483887,"smoothed_x":-20.195606231689453,"smoothed_y":-1.5203338861465454,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9965211153030396,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6677,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.424973+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":274,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7895833333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-20.195606231689453,"euler_y":-1.5203338861465454,"euler_z":-4.908679008483887,"smoothed_x":-20.195606231689453,"smoothed_y":-1.5203338861465454,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9965211153030396,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6678,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:54.553815+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":275,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":66,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6679,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.553833+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":276,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":66,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6680,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:54.597615+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":277,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7895833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-20.26546859741211,"euler_y":-0.0027299514040350914,"euler_z":-5.321545600891113,"smoothed_x":-20.26546859741211,"smoothed_y":-0.0027299514040350914,"left_eye_open_probability":0.9370447397232056,"right_eye_open_probability":0.9713870286941528,"direction_command":"B","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6681,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.597897+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":278,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7895833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-20.26546859741211,"euler_y":-0.0027299514040350914,"euler_z":-5.321545600891113,"smoothed_x":-20.26546859741211,"smoothed_y":-0.0027299514040350914,"left_eye_open_probability":0.9370447397232056,"right_eye_open_probability":0.9713870286941528,"direction_command":"B","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6682,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:54.625155+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":280,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6683,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.625175+00:00","ingested_at":"2026-09-23T20:05:55.531459+00:00","sequence_number":281,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6684,"event_type":"sample","client_timestamp":"2026-09-23T20:05:54.730937+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":283,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7895833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-19.69363784790039,"euler_y":-0.002144362311810255,"euler_z":-5.460663795471191,"smoothed_x":-19.69363784790039,"smoothed_y":-0.002144362311810255,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.9376009702682495,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6685,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:54.730951+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":284,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7895833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-19.69363784790039,"euler_y":-0.002144362311810255,"euler_z":-5.460663795471191,"smoothed_x":-19.69363784790039,"smoothed_y":-0.002144362311810255,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.9376009702682495,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6686,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.731203+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":285,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7895833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":-19.69363784790039,"euler_y":-0.002144362311810255,"euler_z":-5.460663795471191,"smoothed_x":-19.69363784790039,"smoothed_y":-0.002144362311810255,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.9376009702682495,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6687,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:54.804876+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":286,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6688,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.804898+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":287,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6689,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:54.874664+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":288,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7916666666666666,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-21.879545211791992,"euler_y":-0.141174778342247,"euler_z":-5.482563495635986,"smoothed_x":-21.879545211791992,"smoothed_y":-0.141174778342247,"left_eye_open_probability":0.8997346758842468,"right_eye_open_probability":0.937804639339447,"direction_command":"B","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6690,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.874981+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":289,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7916666666666666,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":-21.879545211791992,"euler_y":-0.141174778342247,"euler_z":-5.482563495635986,"smoothed_x":-21.879545211791992,"smoothed_y":-0.141174778342247,"left_eye_open_probability":0.8997346758842468,"right_eye_open_probability":0.937804639339447,"direction_command":"B","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6691,"event_type":"sample","client_timestamp":"2026-09-23T20:05:54.986421+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":291,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6692,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:54.986440+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":292,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6693,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:54.986446+00:00","ingested_at":"2026-09-23T20:05:55.681704+00:00","sequence_number":293,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6694,"event_type":"face_found","client_timestamp":"2026-09-23T20:05:55.051551+00:00","ingested_at":"2026-09-23T20:05:56.160291+00:00","sequence_number":295,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7895833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-21.71479034423828,"euler_y":-1.4390809535980225,"euler_z":-5.401662826538086,"smoothed_x":-21.71479034423828,"smoothed_y":-1.4390809535980225,"left_eye_open_probability":0.9514423608779907,"right_eye_open_probability":0.9383997917175293,"direction_command":"B","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6695,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:55.051814+00:00","ingested_at":"2026-09-23T20:05:56.160291+00:00","sequence_number":296,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7895833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-21.71479034423828,"euler_y":-1.4390809535980225,"euler_z":-5.401662826538086,"smoothed_x":-21.71479034423828,"smoothed_y":-1.4390809535980225,"left_eye_open_probability":0.9514423608779907,"right_eye_open_probability":0.9383997917175293,"direction_command":"B","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6696,"event_type":"sample","client_timestamp":"2026-09-23T20:05:55.241632+00:00","ingested_at":"2026-09-23T20:05:57.011566+00:00","sequence_number":298,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7895833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-18.111183166503906,"euler_y":-0.2757369577884674,"euler_z":-4.514950275421143,"smoothed_x":-21.002542541503914,"smoothed_y":-1.2505303223133089,"left_eye_open_probability":0.5816861391067505,"right_eye_open_probability":0.9021314382553101,"direction_command":"B","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6697,"event_type":"sample","client_timestamp":"2026-09-23T20:05:55.520177+00:00","ingested_at":"2026-09-23T20:05:57.011566+00:00","sequence_number":300,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7895833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-20.995262145996094,"euler_y":-3.3344204425811768,"euler_z":-4.485804080963135,"smoothed_x":-19.922336028113286,"smoothed_y":-1.3936285518336184,"left_eye_open_probability":0.04767268896102905,"right_eye_open_probability":0.03290921449661255,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6698,"event_type":"face_lost","client_timestamp":"2026-09-23T20:05:55.728877+00:00","ingested_at":"2026-09-23T20:05:57.788378+00:00","sequence_number":301,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6699,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:05:55.728896+00:00","ingested_at":"2026-09-23T20:05:57.788378+00:00","sequence_number":302,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6700,"event_type":"sample","client_timestamp":"2026-09-23T20:05:55.794812+00:00","ingested_at":"2026-09-23T20:05:57.788378+00:00","sequence_number":303,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6701,"event_type":"sample","client_timestamp":"2026-09-23T20:05:56.064884+00:00","ingested_at":"2026-09-23T20:05:57.788378+00:00","sequence_number":304,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6702,"event_type":"sample","client_timestamp":"2026-09-23T20:05:56.354838+00:00","ingested_at":"2026-09-23T20:05:57.788378+00:00","sequence_number":305,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6703,"event_type":"sample","client_timestamp":"2026-09-23T20:05:56.622685+00:00","ingested_at":"2026-09-23T20:05:58.238813+00:00","sequence_number":306,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6704,"event_type":"sample","client_timestamp":"2026-09-23T20:05:56.889433+00:00","ingested_at":"2026-09-23T20:05:58.238813+00:00","sequence_number":307,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6705,"event_type":"sample","client_timestamp":"2026-09-23T20:05:57.173277+00:00","ingested_at":"2026-09-23T20:05:58.238813+00:00","sequence_number":308,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6706,"event_type":"sample","client_timestamp":"2026-09-23T20:05:57.447356+00:00","ingested_at":"2026-09-23T20:05:58.769160+00:00","sequence_number":309,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":19,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6707,"event_type":"sample","client_timestamp":"2026-09-23T20:05:57.735673+00:00","ingested_at":"2026-09-23T20:05:58.831845+00:00","sequence_number":310,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6708,"event_type":"sample","client_timestamp":"2026-09-23T20:05:58.013598+00:00","ingested_at":"2026-09-23T20:05:58.831845+00:00","sequence_number":312,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6709,"event_type":"sample","client_timestamp":"2026-09-23T20:05:58.284692+00:00","ingested_at":"2026-09-23T20:05:58.985427+00:00","sequence_number":313,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":15,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6710,"event_type":"sample","client_timestamp":"2026-09-23T20:05:58.537109+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":314,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6711,"event_type":"sample","client_timestamp":"2026-09-23T20:05:58.810623+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":315,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6712,"event_type":"sample","client_timestamp":"2026-09-23T20:05:59.100562+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":316,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6713,"event_type":"sample","client_timestamp":"2026-09-23T20:05:59.362171+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":317,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6714,"event_type":"sample","client_timestamp":"2026-09-23T20:05:59.617128+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":318,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6715,"event_type":"sample","client_timestamp":"2026-09-23T20:05:59.894748+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":319,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":24,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6716,"event_type":"sample","client_timestamp":"2026-09-23T20:06:00.176374+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":320,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6717,"event_type":"sample","client_timestamp":"2026-09-23T20:06:00.443250+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":321,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6718,"event_type":"sample","client_timestamp":"2026-09-23T20:06:00.701477+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":322,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6719,"event_type":"sample","client_timestamp":"2026-09-23T20:06:00.978163+00:00","ingested_at":"2026-09-23T20:06:01.604266+00:00","sequence_number":323,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6720,"event_type":"sample","client_timestamp":"2026-09-23T20:06:01.254328+00:00","ingested_at":"2026-09-23T20:06:02.696920+00:00","sequence_number":324,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6721,"event_type":"sample","client_timestamp":"2026-09-23T20:06:01.539705+00:00","ingested_at":"2026-09-23T20:06:02.696920+00:00","sequence_number":325,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6722,"event_type":"sample","client_timestamp":"2026-09-23T20:06:01.795067+00:00","ingested_at":"2026-09-23T20:06:02.696920+00:00","sequence_number":326,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6723,"event_type":"sample","client_timestamp":"2026-09-23T20:06:02.087918+00:00","ingested_at":"2026-09-23T20:06:02.696920+00:00","sequence_number":327,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7875,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-19.330650329589844,"euler_y":-1.9391119480133057,"euler_z":-5.693216323852539,"smoothed_x":-19.330650329589844,"smoothed_y":-1.9391119480133057,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9457477331161499,"direction_command":"B","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6724,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:02.087935+00:00","ingested_at":"2026-09-23T20:06:02.696920+00:00","sequence_number":328,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7875,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-19.330650329589844,"euler_y":-1.9391119480133057,"euler_z":-5.693216323852539,"smoothed_x":-19.330650329589844,"smoothed_y":-1.9391119480133057,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9457477331161499,"direction_command":"B","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6725,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:06:02.088451+00:00","ingested_at":"2026-09-23T20:06:02.765258+00:00","sequence_number":329,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7875,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":-19.330650329589844,"euler_y":-1.9391119480133057,"euler_z":-5.693216323852539,"smoothed_x":-19.330650329589844,"smoothed_y":-1.9391119480133057,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9457477331161499,"direction_command":"B","serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":6726,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:02.203486+00:00","ingested_at":"2026-09-23T20:06:02.862153+00:00","sequence_number":330,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":6727,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:06:02.203504+00:00","ingested_at":"2026-09-23T20:06:02.862153+00:00","sequence_number":331,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":6728,"event_type":"sample","client_timestamp":"2026-09-23T20:06:02.353263+00:00","ingested_at":"2026-09-23T20:06:03.017947+00:00","sequence_number":332,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6729,"event_type":"sample","client_timestamp":"2026-09-23T20:06:02.640059+00:00","ingested_at":"2026-09-23T20:06:04.920055+00:00","sequence_number":335,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":20,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6730,"event_type":"sample","client_timestamp":"2026-09-23T20:06:02.915567+00:00","ingested_at":"2026-09-23T20:06:04.920055+00:00","sequence_number":336,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":23,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6731,"event_type":"sample","client_timestamp":"2026-09-23T20:06:03.184643+00:00","ingested_at":"2026-09-23T20:06:04.920055+00:00","sequence_number":337,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":19,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6732,"event_type":"sample","client_timestamp":"2026-09-23T20:06:03.459995+00:00","ingested_at":"2026-09-23T20:06:04.920055+00:00","sequence_number":338,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6733,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:03.556195+00:00","ingested_at":"2026-09-23T20:06:04.920055+00:00","sequence_number":339,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.78125,"w":0.15416666666666667,"h":0.23125},"euler_x":-13.84332275390625,"euler_y":-3.1717934608459473,"euler_z":-5.255588531494141,"smoothed_x":-13.84332275390625,"smoothed_y":-3.1717934608459473,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6734,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:03.591531+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":340,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6735,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:03.625219+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":341,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7770833333333333,"w":0.15416666666666667,"h":0.23333333333333334},"euler_x":-17.700307846069336,"euler_y":0.1819981187582016,"euler_z":-3.967648506164551,"smoothed_x":-17.700307846069336,"smoothed_y":0.1819981187582016,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6736,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:03.689919+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":342,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6737,"event_type":"sample","client_timestamp":"2026-09-23T20:06:03.725658+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":343,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7708333333333334,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-14.41974925994873,"euler_y":-1.2285501956939697,"euler_z":-4.368359565734863,"smoothed_x":-14.41974925994873,"smoothed_y":-1.2285501956939697,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6738,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:03.725680+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":344,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7708333333333334,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-14.41974925994873,"euler_y":-1.2285501956939697,"euler_z":-4.368359565734863,"smoothed_x":-14.41974925994873,"smoothed_y":-1.2285501956939697,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":122},{"id":6739,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:03.802158+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":345,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":61,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6740,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:03.841525+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":346,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7625,"w":0.1638888888888889,"h":0.24375},"euler_x":-12.971943855285645,"euler_y":-1.3142218589782715,"euler_z":-4.722212314605713,"smoothed_x":-12.971943855285645,"smoothed_y":-1.3142218589782715,"left_eye_open_probability":0.9974813461303711,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6741,"event_type":"sample","client_timestamp":"2026-09-23T20:06:03.976331+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":348,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7541666666666667,"w":0.1638888888888889,"h":0.24583333333333332},"euler_x":-11.382109642028809,"euler_y":-1.553756594657898,"euler_z":-4.232114315032959,"smoothed_x":-12.595553092956544,"smoothed_y":-1.5124814367294313,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6742,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:04.004118+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":349,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6743,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:04.125125+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":351,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7479166666666667,"w":0.1625,"h":0.24375},"euler_x":-9.272397994995117,"euler_y":-0.5935125350952148,"euler_z":-3.5894904136657715,"smoothed_x":-9.272397994995117,"smoothed_y":-0.5935125350952148,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":121},{"id":6744,"event_type":"sample","client_timestamp":"2026-09-23T20:06:04.263694+00:00","ingested_at":"2026-09-23T20:06:05.171805+00:00","sequence_number":354,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7416666666666667,"w":0.1625,"h":0.24583333333333332},"euler_x":-7.883453845977783,"euler_y":-0.4841037690639496,"euler_z":-3.287370204925537,"smoothed_x":-8.597116092681885,"smoothed_y":-0.6469490344524385,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":119},{"id":6745,"event_type":"sample","client_timestamp":"2026-09-23T20:06:04.555156+00:00","ingested_at":"2026-09-23T20:06:05.777063+00:00","sequence_number":356,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7479166666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-6.39055061340332,"euler_y":-0.5895004272460938,"euler_z":-3.4197700023651123,"smoothed_x":-6.851685933251174,"smoothed_y":-0.3737195591565919,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":117},{"id":6746,"event_type":"sample","client_timestamp":"2026-09-23T20:06:04.841896+00:00","ingested_at":"2026-09-23T20:06:06.643032+00:00","sequence_number":357,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7583333333333333,"w":0.16111111111111112,"h":0.23958333333333334},"euler_x":-11.64269733428955,"euler_y":-0.09858662635087967,"euler_z":-3.573828935623169,"smoothed_x":-8.54798704725472,"smoothed_y":-0.037984548357723226,"left_eye_open_probability":0.7634485363960266,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":116},{"id":6747,"event_type":"sample","client_timestamp":"2026-09-23T20:06:05.110245+00:00","ingested_at":"2026-09-23T20:06:06.643032+00:00","sequence_number":358,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23472222222222222,"y":0.7833333333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-14.833067893981934,"euler_y":0.17097905278205872,"euler_z":-3.885629892349243,"smoothed_x":-14.161013022069742,"smoothed_y":-0.0339382820384828,"left_eye_open_probability":0.9923635125160217,"right_eye_open_probability":0.9952638149261475,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":120},{"id":6748,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:05.180946+00:00","ingested_at":"2026-09-23T20:06:06.643032+00:00","sequence_number":359,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":18,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":121},{"id":6749,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:05.249042+00:00","ingested_at":"2026-09-23T20:06:06.643032+00:00","sequence_number":360,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7895833333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-17.442564010620117,"euler_y":-1.5572888851165771,"euler_z":-4.163536548614502,"smoothed_x":-17.442564010620117,"smoothed_y":-1.5572888851165771,"left_eye_open_probability":0.9458995461463928,"right_eye_open_probability":0.9735729098320007,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6750,"event_type":"sample","client_timestamp":"2026-09-23T20:06:05.397191+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":361,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":6751,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:05.397208+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":362,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":6752,"event_type":"sample","client_timestamp":"2026-09-23T20:06:05.677077+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":364,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":22,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":6753,"event_type":"sample","client_timestamp":"2026-09-23T20:06:05.942311+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":365,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.8145833333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-31.217906951904297,"euler_y":3.374725341796875,"euler_z":-4.741271018981934,"smoothed_x":-31.217906951904297,"smoothed_y":3.374725341796875,"left_eye_open_probability":0.27598196268081665,"right_eye_open_probability":0.026871562004089355,"direction_command":"B","serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6754,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:05.942327+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":366,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.8145833333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-31.217906951904297,"euler_y":3.374725341796875,"euler_z":-4.741271018981934,"smoothed_x":-31.217906951904297,"smoothed_y":3.374725341796875,"left_eye_open_probability":0.27598196268081665,"right_eye_open_probability":0.026871562004089355,"direction_command":"B","serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6755,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:06:05.942706+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":367,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.8145833333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":-31.217906951904297,"euler_y":3.374725341796875,"euler_z":-4.741271018981934,"smoothed_x":-31.217906951904297,"smoothed_y":3.374725341796875,"left_eye_open_probability":0.27598196268081665,"right_eye_open_probability":0.026871562004089355,"direction_command":"B","serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6756,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:05.992082+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":368,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6757,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:06:05.992108+00:00","ingested_at":"2026-09-23T20:06:07.625848+00:00","sequence_number":369,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6758,"event_type":"sample","client_timestamp":"2026-09-23T20:06:06.215180+00:00","ingested_at":"2026-09-23T20:06:07.732723+00:00","sequence_number":370,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6759,"event_type":"sample","client_timestamp":"2026-09-23T20:06:06.475119+00:00","ingested_at":"2026-09-23T20:06:07.732723+00:00","sequence_number":373,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":19,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6760,"event_type":"sample","client_timestamp":"2026-09-23T20:06:06.758950+00:00","ingested_at":"2026-09-23T20:06:07.732723+00:00","sequence_number":374,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6761,"event_type":"sample","client_timestamp":"2026-09-23T20:06:07.020790+00:00","ingested_at":"2026-09-23T20:06:07.732723+00:00","sequence_number":375,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":21,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6762,"event_type":"sample","client_timestamp":"2026-09-23T20:06:07.275992+00:00","ingested_at":"2026-09-23T20:06:08.486947+00:00","sequence_number":376,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6763,"event_type":"sample","client_timestamp":"2026-09-23T20:06:07.565131+00:00","ingested_at":"2026-09-23T20:06:08.486947+00:00","sequence_number":377,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7770833333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-16.354442596435547,"euler_y":0.4158392548561096,"euler_z":-4.22412109375,"smoothed_x":-16.354442596435547,"smoothed_y":0.4158392548561096,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6764,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:07.565147+00:00","ingested_at":"2026-09-23T20:06:08.486947+00:00","sequence_number":378,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7770833333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-16.354442596435547,"euler_y":0.4158392548561096,"euler_z":-4.22412109375,"smoothed_x":-16.354442596435547,"smoothed_y":0.4158392548561096,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":128},{"id":6765,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:07.743313+00:00","ingested_at":"2026-09-23T20:06:08.632135+00:00","sequence_number":379,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6766,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:07.795286+00:00","ingested_at":"2026-09-23T20:06:08.632135+00:00","sequence_number":381,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.74375,"w":0.1638888888888889,"h":0.24583333333333332},"euler_x":-8.383818626403809,"euler_y":0.07759329676628113,"euler_z":-2.812354803085327,"smoothed_x":-8.383818626403809,"smoothed_y":0.07759329676628113,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":6767,"event_type":"sample","client_timestamp":"2026-09-23T20:06:07.831398+00:00","ingested_at":"2026-09-23T20:06:08.632135+00:00","sequence_number":382,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7375,"w":0.1638888888888889,"h":0.24791666666666667},"euler_x":-6.648589134216309,"euler_y":0.30165666341781616,"euler_z":-2.8251583576202393,"smoothed_x":-8.036772727966309,"smoothed_y":0.12240597009658814,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":6768,"event_type":"sample","client_timestamp":"2026-09-23T20:06:08.132213+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":384,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2375,"y":0.7270833333333333,"w":0.15,"h":0.225},"euler_x":6.230597496032715,"euler_y":2.0589001178741455,"euler_z":-2.281444549560547,"smoothed_x":-1.7913726943969737,"smoothed_y":0.9434004160308839,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":117},{"id":6769,"event_type":"sample","client_timestamp":"2026-09-23T20:06:08.416316+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":385,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":11.658552169799805,"euler_y":2.746464967727661,"euler_z":-3.9271388053894043,"smoothed_x":5.897151752213867,"smoothed_y":1.8751983617313726,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":6770,"event_type":"sample","client_timestamp":"2026-09-23T20:06:08.669254+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":386,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24583333333333332,"y":0.73125,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":14.465597152709961,"euler_y":2.6230456829071045,"euler_z":-4.686044216156006,"smoothed_x":10.838259322672622,"smoothed_y":2.3249382676266697,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6771,"event_type":"sample","client_timestamp":"2026-09-23T20:06:08.925190+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":388,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.725,"w":0.14444444444444443,"h":0.21875},"euler_x":15.27440357208252,"euler_y":2.532726287841797,"euler_z":-4.582121849060059,"smoothed_x":13.583701039767917,"smoothed_y":2.476955909475361,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":81,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6772,"event_type":"sample","client_timestamp":"2026-09-23T20:06:09.199585+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":389,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7229166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":14.95268440246582,"euler_y":2.9038805961608887,"euler_z":-5.9193572998046875,"smoothed_x":14.761894418117947,"smoothed_y":2.7123209931232064,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9939523935317993,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6773,"event_type":"sample","client_timestamp":"2026-09-23T20:06:09.503192+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":390,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7229166666666667,"w":0.1486111111111111,"h":0.225},"euler_x":15.162140846252441,"euler_y":3.4914662837982178,"euler_z":-5.156438827514648,"smoothed_x":15.215321127687194,"smoothed_y":3.078914997308229,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9713870286941528,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6774,"event_type":"sample","client_timestamp":"2026-09-23T20:06:09.782902+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":391,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.725,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":18.304805755615234,"euler_y":4.561729431152344,"euler_z":-5.3726372718811035,"smoothed_x":16.202622334323387,"smoothed_y":3.896448828894213,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.008479773998260498,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6775,"event_type":"sample","client_timestamp":"2026-09-23T20:06:10.041122+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":392,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7270833333333333,"w":0.14166666666666666,"h":0.2125},"euler_x":16.020158767700195,"euler_y":4.293323993682861,"euler_z":-4.990096092224121,"smoothed_x":16.17706978663316,"smoothed_y":4.110623135119488,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9896559715270996,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6776,"event_type":"sample","client_timestamp":"2026-09-23T20:06:10.329419+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":393,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7270833333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":15.836167335510254,"euler_y":3.4215614795684814,"euler_z":-4.588008880615234,"smoothed_x":15.929913301983591,"smoothed_y":3.794432153672437,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.99802166223526,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6777,"event_type":"sample","client_timestamp":"2026-09-23T20:06:10.620791+00:00","ingested_at":"2026-09-23T20:06:11.281376+00:00","sequence_number":394,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7291666666666666,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":15.499205589294434,"euler_y":3.4752161502838135,"euler_z":-4.370453834533691,"smoothed_x":15.672991064463417,"smoothed_y":3.543797954400175,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.99802166223526,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6778,"event_type":"sample","client_timestamp":"2026-09-23T20:06:10.885249+00:00","ingested_at":"2026-09-23T20:06:11.974619+00:00","sequence_number":395,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24444444444444444,"y":0.73125,"w":0.1361111111111111,"h":0.20625},"euler_x":15.462665557861328,"euler_y":3.9279463291168213,"euler_z":-4.062129497528076,"smoothed_x":15.835998796498359,"smoothed_y":3.9829630510120824,"left_eye_open_probability":0.9837305545806885,"right_eye_open_probability":0.9867727756500244,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6779,"event_type":"sample","client_timestamp":"2026-09-23T20:06:11.155871+00:00","ingested_at":"2026-09-23T20:06:11.974619+00:00","sequence_number":396,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.725,"w":0.14722222222222223,"h":0.21875},"euler_x":15.445380210876465,"euler_y":3.7412326335906982,"euler_z":-4.2902960777282715,"smoothed_x":15.713620875783525,"smoothed_y":3.858334018828705,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9952638149261475,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":6780,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:11.386512+00:00","ingested_at":"2026-09-23T20:06:11.974619+00:00","sequence_number":397,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6781,"event_type":"sample","client_timestamp":"2026-09-23T20:06:11.461896+00:00","ingested_at":"2026-09-23T20:06:12.553826+00:00","sequence_number":398,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6782,"event_type":"sample","client_timestamp":"2026-09-23T20:06:11.727348+00:00","ingested_at":"2026-09-23T20:06:12.553826+00:00","sequence_number":399,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6783,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:11.917628+00:00","ingested_at":"2026-09-23T20:06:12.553826+00:00","sequence_number":400,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7291666666666666,"w":0.14166666666666666,"h":0.2125},"euler_x":15.256400108337402,"euler_y":3.6948561668395996,"euler_z":-3.8460488319396973,"smoothed_x":15.256400108337402,"smoothed_y":3.6948561668395996,"left_eye_open_probability":0.010038912296295166,"right_eye_open_probability":0.008479773998260498,"direction_command":null,"serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":6784,"event_type":"sample","client_timestamp":"2026-09-23T20:06:12.003255+00:00","ingested_at":"2026-09-23T20:06:12.917183+00:00","sequence_number":401,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7270833333333333,"w":0.14305555555555555,"h":0.21666666666666667},"euler_x":14.837434768676758,"euler_y":3.8783888816833496,"euler_z":-4.070106506347656,"smoothed_x":15.172607040405273,"smoothed_y":3.7315627098083497,"left_eye_open_probability":0.9515752792358398,"right_eye_open_probability":0.8573482036590576,"direction_command":null,"serial_connected":false,"processing_latency_ms":70,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":6785,"event_type":"sample","client_timestamp":"2026-09-23T20:06:12.256661+00:00","ingested_at":"2026-09-23T20:06:12.917183+00:00","sequence_number":403,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7291666666666666,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":14.911826133728027,"euler_y":4.262469291687012,"euler_z":-3.932302951812744,"smoothed_x":14.728505217712407,"smoothed_y":3.943833881042481,"left_eye_open_probability":0.1407354474067688,"right_eye_open_probability":0.022249281406402588,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":106},{"id":6786,"event_type":"face_lost","client_timestamp":"2026-09-23T20:06:12.288031+00:00","ingested_at":"2026-09-23T20:06:12.917183+00:00","sequence_number":404,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":26,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":106},{"id":6787,"event_type":"face_found","client_timestamp":"2026-09-23T20:06:12.431170+00:00","ingested_at":"2026-09-23T20:06:13.120417+00:00","sequence_number":405,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7291666666666666,"w":0.14027777777777778,"h":0.2125},"euler_x":14.730417251586914,"euler_y":3.7424681186676025,"euler_z":-3.8074731826782227,"smoothed_x":14.730417251586914,"smoothed_y":3.7424681186676025,"left_eye_open_probability":0.05803883075714111,"right_eye_open_probability":0.025484859943389893,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":6788,"event_type":"sample","client_timestamp":"2026-09-23T20:06:12.516369+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":406,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7291666666666666,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":13.937905311584473,"euler_y":3.5221173763275146,"euler_z":-3.8014869689941406,"smoothed_x":14.571914863586427,"smoothed_y":3.6983979701995855,"left_eye_open_probability":0.9510332942008972,"right_eye_open_probability":0.8745412826538086,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":6789,"event_type":"sample","client_timestamp":"2026-09-23T20:06:12.766905+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":408,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7291666666666666,"w":0.14583333333333334,"h":0.21875},"euler_x":14.100897789001465,"euler_y":3.502089023590088,"euler_z":-3.8286173343658447,"smoothed_x":14.33204920379639,"smoothed_y":3.697640757904053,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":6790,"event_type":"sample","client_timestamp":"2026-09-23T20:06:13.053516+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":409,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7270833333333333,"w":0.14722222222222223,"h":0.21875},"euler_x":13.215041160583496,"euler_y":3.358664035797119,"euler_z":-3.7576663494110107,"smoothed_x":13.822017993390531,"smoothed_y":3.563983127254834,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.9936156272888184,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":6791,"event_type":"sample","client_timestamp":"2026-09-23T20:06:13.319780+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":410,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7270833333333333,"w":0.14722222222222223,"h":0.21875},"euler_x":13.20554256439209,"euler_y":3.3112950325012207,"euler_z":-3.5196783542633057,"smoothed_x":13.458174412409662,"smoothed_y":3.4830259107250465,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":6792,"event_type":"sample","client_timestamp":"2026-09-23T20:06:13.603365+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":411,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7270833333333333,"w":0.14444444444444443,"h":0.21875},"euler_x":13.509424209594727,"euler_y":3.9780890941619873,"euler_z":-4.143885612487793,"smoothed_x":13.384351111844142,"smoothed_y":3.707234129996086,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.937804639339447,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6793,"event_type":"sample","client_timestamp":"2026-09-23T20:06:13.859171+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":412,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.2388888888888889,"y":0.7291666666666666,"w":0.14583333333333334,"h":0.21666666666666667},"euler_x":12.535209655761719,"euler_y":4.087738513946533,"euler_z":-4.008299350738525,"smoothed_x":12.823784669650383,"smoothed_y":4.042162991909681,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.9884875416755676,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6794,"event_type":"sample","client_timestamp":"2026-09-23T20:06:14.122121+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":413,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7291666666666666,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":13.135641098022461,"euler_y":3.671783208847046,"euler_z":-4.005558013916016,"smoothed_x":12.828803795537432,"smoothed_y":4.076957545028076,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":25,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6795,"event_type":"session_ended","client_timestamp":"2026-09-23T20:06:14.281581+00:00","ingested_at":"2026-09-23T20:06:14.946976+00:00","sequence_number":414,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7291666666666666,"w":0.14305555555555555,"h":0.2125},"euler_x":13.314610481262207,"euler_y":3.796623468399048,"euler_z":-3.872087240219116,"smoothed_x":13.048585130290267,"smoothed_y":3.9846314977498105,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9841023683547974,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":6796,"event_type":"sample","client_timestamp":"2026-09-23T20:06:14.408894+00:00","ingested_at":"2026-09-23T20:06:15.028957+00:00","sequence_number":415,"has_face":true,"tracking_id":100,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7291666666666666,"w":0.14305555555555555,"h":0.2125},"euler_x":13.173893928527832,"euler_y":3.5176262855529785,"euler_z":-3.7254738807678223,"smoothed_x":13.175851668556763,"smoothed_y":3.7971814328964877,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.936539888381958,"direction_command":null,"serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110}]