{
  "event": {
    "schemaVersion": "1",
    "cameraId": 3,
    "sourceId": "3",
    "serverId": "AI-01",
    "streamId": "camera-c093c7f66edf595e953970de788efbaa",
    "runId": "bed044cc-d159-4b34-b0f0-9578510b69b4",
    "runGeneration": 1,
    "frameSeq": 15137,
    "ptsNs": 1660278956765,
    "ingestTimeWallMs": 1792653927426,
    "frameWidth": 1280,
    "frameHeight": 720,
    "coordinateSpace": "SOURCE_FRAME",
    "format": "XYXY",
    "normalized": true,
    "origin": "TOP_LEFT",
    "configVersion": null,
    "frameTime": {
      "anchorId": null,
      "startWallTimeMs": 1792474648807,
      "anchorRtpTimestamp": 0,
      "rtpClockRate": 90000,
      "rtpTimestamp": 1181703142,
      "rtpTimestampExt": null,
      "detectedAtWallMs": 1792487778841,
      "syncStatus": "ESTIMATED",
      "timeSource": "EXTERNAL_ANCHOR_RTP_ZERO"
    },
    "eventId": "a37eef42-9e38-4289-b96a-43c3e0ebcfe8",
    "scenario": "FALL",
    "categoryKey": "person",
    "modelKey": "RFDETRKeypointPreview",
    "classId": 0,
    "trackId": 32001,
    "roiId": "primary",
    "objectRef": "0",
    "confidence": 0.692888439,
    "bbox": [
      0.33215332,
      0.470336914,
      0.406616211,
      0.615600586
    ],
    "aiRecordedAtWallMs": 1792653928099,
    "clipUri": null,
    "thumbnailUri": null,
    "deliveryStatus": "NOT_SUBMITTED",
    "scenarioConfig": {
      "FALL": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "쓰러짐 1",
        "debug_roi": true,
        "roi": [
          [
            0.273002421307506,
            0.2931451612903226
          ],
          [
            0.7633171912832929,
            0.2931451612903226
          ],
          [
            0.7633171912832929,
            0.8114247311827957
          ],
          [
            0.273002421307506,
            0.8114247311827957
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.15
      }
    }
  },
  "media": {
    "clip": true,
    "thumbnail": true,
    "frames": 49,
    "metadataMissingFrames": 12,
    "omittedFramesWithoutMetadata": 12,
    "selection": "EXACT_PTS_METADATA",
    "thumbnailMissingReason": null,
    "startPtsNs": 1657278956765,
    "endPtsNs": 1662578956765,
    "durationMs": 6100.0,
    "requestedStartPtsNs": 1657278956765,
    "requestedEndPtsNs": 1663278956765,
    "preShortMs": 0.0,
    "postShortMs": 0.0,
    "captureReason": "COMPLETE",
    "nativeDrop": 0,
    "metadataQueueDrop": 0,
    "audio": false,
    "resize": "SOURCE_ASPECT_PRESERVED_WITH_PADDING"
  },
  "artifactCreatedAtWallMs": 1792653935462,
  "folderClock": "aiRecordedAtWallMs",
  "folderTimezone": "Asia/Seoul",
  "aiRecordedStage": "EVENT_CONFIRMED_BEFORE_ENQUEUE",
  "aiRecordedStageDescription": "Event confirmed; AI reference clock sampled once before asynchronous enqueue."
}