{
  "event": {
    "schemaVersion": "1",
    "cameraId": 9,
    "sourceId": "9",
    "serverId": "AI-01",
    "streamId": "camera-b756dcb03600525dbacb285c0f1a07e2",
    "runId": "9b31b01a-34b4-4379-bbc3-1e504a23f476",
    "runGeneration": 2,
    "frameSeq": 786,
    "ptsNs": 93654700803,
    "ingestTimeWallMs": 1790491863910,
    "frameWidth": 1280,
    "frameHeight": 720,
    "coordinateSpace": "SOURCE_FRAME",
    "format": "XYXY",
    "normalized": true,
    "origin": "TOP_LEFT",
    "configVersion": null,
    "frameTime": {
      "anchorId": null,
      "startWallTimeMs": 1790128741816,
      "anchorRtpTimestamp": 0,
      "rtpClockRate": 90000,
      "rtpTimestamp": 606530241,
      "rtpTimestampExt": null,
      "detectedAtWallMs": 1790135481040,
      "syncStatus": "ESTIMATED",
      "timeSource": "EXTERNAL_ANCHOR_RTP_ZERO"
    },
    "eventId": "0ac2f8fe-a00d-4ce6-8f5f-017cec588e50",
    "scenario": "FALL",
    "categoryKey": "person",
    "modelKey": "RFDETRKeypointPreview",
    "classId": 0,
    "trackId": 1521,
    "roiId": "primary",
    "objectRef": "1",
    "confidence": 0.569894671,
    "bbox": [
      0.813903809,
      0.658874512,
      0.999572754,
      0.822570801
    ],
    "aiRecordedAtWallMs": 1790491865075,
    "clipUri": null,
    "thumbnailUri": null,
    "deliveryStatus": "NOT_SUBMITTED",
    "scenarioConfig": {
      "INTRUSION": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "Intrusion ROI",
        "debug_roi": true,
        "roi": [
          [
            0.0,
            0.0
          ],
          [
            1.0,
            0.0
          ],
          [
            1.0,
            1.0
          ],
          [
            0.0,
            1.0
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.5,
        "dwell_seconds": 0.5,
        "rearm_seconds": 1.0,
        "grace_seconds": 0.5,
        "retention_seconds": 30.0,
        "max_states": 1024
      },
      "LOITERING": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "Loitering ROI",
        "debug_roi": true,
        "roi": [
          [
            0.0,
            0.0
          ],
          [
            1.0,
            0.0
          ],
          [
            1.0,
            1.0
          ],
          [
            0.0,
            1.0
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.5,
        "dwell_seconds": 5.0,
        "rearm_seconds": 1.0,
        "grace_seconds": 1.0,
        "retention_seconds": 60.0,
        "max_states": 1024
      },
      "FALL": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "Fall ROI",
        "debug_roi": true,
        "roi": [
          [
            0.0,
            0.0
          ],
          [
            1.0,
            0.0
          ],
          [
            1.0,
            1.0
          ],
          [
            0.0,
            1.0
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.15
      },
      "FIGHT": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "Fight ROI",
        "debug_roi": true,
        "roi": [
          [
            0.0,
            0.0
          ],
          [
            1.0,
            0.0
          ],
          [
            1.0,
            1.0
          ],
          [
            0.0,
            1.0
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.15
      }
    }
  },
  "media": {
    "clip": true,
    "thumbnail": true,
    "frames": 34,
    "metadataMissingFrames": 27,
    "omittedFramesWithoutMetadata": 27,
    "selection": "EXACT_PTS_METADATA",
    "thumbnailMissingReason": null,
    "startPtsNs": 90654700803,
    "endPtsNs": 95454700803,
    "durationMs": 6100.0,
    "requestedStartPtsNs": 90654700803,
    "requestedEndPtsNs": 96654700803,
    "preShortMs": 0.0,
    "postShortMs": 0.0,
    "captureReason": "COMPLETE",
    "nativeDrop": 0,
    "metadataQueueDrop": 0,
    "audio": false,
    "resize": "SOURCE_ASPECT_PRESERVED_WITH_PADDING"
  },
  "artifactCreatedAtWallMs": 1790491870383,
  "folderClock": "aiRecordedAtWallMs",
  "folderTimezone": "Asia/Seoul",
  "aiRecordedStage": "EVENT_CONFIRMED_BEFORE_ENQUEUE",
  "aiRecordedStageDescription": "Event confirmed; AI reference clock sampled once before asynchronous enqueue."
}