{
  "event": {
    "schemaVersion": "1",
    "cameraId": 1,
    "sourceId": "1",
    "serverId": "AI-01",
    "streamId": "web-cam01-test",
    "runId": "981274a4-27ec-43a8-901e-21a03c19c0bf",
    "runGeneration": 3,
    "frameSeq": 40018,
    "ptsNs": 4018264514350,
    "ingestTimeWallMs": 1789718772421,
    "frameWidth": 1280,
    "frameHeight": 720,
    "coordinateSpace": "SOURCE_FRAME",
    "format": "XYXY",
    "normalized": true,
    "origin": "TOP_LEFT",
    "configVersion": null,
    "frameTime": {
      "anchorId": null,
      "startWallTimeMs": 1789707899953,
      "anchorRtpTimestamp": 0,
      "rtpClockRate": 90000,
      "rtpTimestamp": 4097453617,
      "rtpTimestampExt": null,
      "detectedAtWallMs": 1789753427215,
      "syncStatus": "ESTIMATED",
      "timeSource": "EXTERNAL_ANCHOR_RTP_ZERO"
    },
    "eventId": "c04afaae-1fad-4e75-b9ed-8d9e5076369c",
    "scenario": "INTRUSION",
    "categoryKey": "person",
    "modelKey": "RFDETRMedium",
    "classId": 0,
    "trackId": 318321,
    "roiId": "primary",
    "objectRef": "6",
    "confidence": 0.7364006042480469,
    "bbox": [
      0.754119873046875,
      0.582977294921875,
      0.771270751953125,
      0.664093017578125
    ],
    "aiRecordedAtWallMs": 1789718772468,
    "clipUri": null,
    "thumbnailUri": null,
    "deliveryStatus": "NOT_SUBMITTED",
    "scenarioConfig": {
      "INTRUSION": {
        "enabled": true,
        "roi_id": "primary",
        "roi_name": "침입 1",
        "debug_roi": true,
        "roi": [
          [
            0.733050847457627,
            0.4931451612903226
          ],
          [
            0.782687651331719,
            0.4931451612903226
          ],
          [
            0.782687651331719,
            0.7318548387096774
          ],
          [
            0.733050847457627,
            0.7318548387096774
          ]
        ],
        "point_x": 0.5,
        "point_y": 1.0,
        "confidence": 0.7,
        "dwell_seconds": 0.5,
        "rearm_seconds": 1.0,
        "grace_seconds": 0.5,
        "retention_seconds": 30.0,
        "max_states": 1024
      }
    }
  },
  "media": {
    "clip": true,
    "thumbnail": true,
    "frames": 58,
    "metadataMissingFrames": 2,
    "omittedFramesWithoutMetadata": 2,
    "selection": "EXACT_PTS_METADATA",
    "thumbnailMissingReason": null,
    "startPtsNs": 4015264514350,
    "endPtsNs": 4021064514350,
    "durationMs": 6100.0,
    "requestedStartPtsNs": 4015264514350,
    "requestedEndPtsNs": 4021264514350,
    "preShortMs": 0.0,
    "postShortMs": 0.0,
    "captureReason": "COMPLETE",
    "nativeDrop": 1,
    "metadataQueueDrop": 0,
    "audio": false,
    "resize": "SOURCE_ASPECT_PRESERVED_WITH_PADDING"
  },
  "artifactCreatedAtWallMs": 1789718778859,
  "folderClock": "aiRecordedAtWallMs",
  "folderTimezone": "Asia/Seoul",
  "aiRecordedStage": "EVENT_CONFIRMED_BEFORE_ENQUEUE",
  "aiRecordedStageDescription": "Event confirmed; AI reference clock sampled once before asynchronous enqueue."
}