{
  "event": {
    "schemaVersion": "1",
    "cameraId": 9,
    "sourceId": "9",
    "serverId": "AI-01",
    "streamId": "camera-b756dcb03600525dbacb285c0f1a07e2",
    "runId": "c6dda5e6-031f-4119-9247-f3f88bf29179",
    "runGeneration": 1,
    "frameSeq": 4850,
    "ptsNs": 568476504008,
    "ingestTimeWallMs": 1790478756180,
    "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": 3721363537,
      "rtpTimestampExt": null,
      "detectedAtWallMs": 1790170090299,
      "syncStatus": "ESTIMATED",
      "timeSource": "EXTERNAL_ANCHOR_RTP_ZERO"
    },
    "eventId": "19fcf831-3bbe-4887-9069-ca1da4752e55",
    "scenario": "INTRUSION",
    "categoryKey": "person",
    "modelKey": "RFDETRKeypointPreview",
    "classId": 0,
    "trackId": 13041,
    "roiId": "primary",
    "objectRef": "0",
    "confidence": 0.744039893,
    "bbox": [
      0.28012085,
      0.378540039,
      0.362457275,
      0.816772461
    ],
    "aiRecordedAtWallMs": 1790478757680,
    "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": 17,
    "metadataMissingFrames": 13,
    "omittedFramesWithoutMetadata": 13,
    "selection": "EXACT_PTS_METADATA",
    "thumbnailMissingReason": null,
    "startPtsNs": 566176504008,
    "endPtsNs": 568876504008,
    "durationMs": 4100.0,
    "requestedStartPtsNs": 565476504008,
    "requestedEndPtsNs": 571476504008,
    "preShortMs": 700.0,
    "postShortMs": 1200.0,
    "captureReason": "COMPLETE",
    "nativeDrop": 1,
    "metadataQueueDrop": 0,
    "audio": false,
    "resize": "SOURCE_ASPECT_PRESERVED_WITH_PADDING"
  },
  "artifactCreatedAtWallMs": 1790478765478,
  "folderClock": "aiRecordedAtWallMs",
  "folderTimezone": "Asia/Seoul",
  "aiRecordedStage": "EVENT_CONFIRMED_BEFORE_ENQUEUE",
  "aiRecordedStageDescription": "Event confirmed; AI reference clock sampled once before asynchronous enqueue."
}