{
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  "stage": "comparison_video:write_done",
  "status": "running",
  "task_id": "260514_seocho_cctv01_inference_roi_grid_cctvlocation_test_003",
  "ts_sec": 104.9,
  "updated_at": "2026-05-14T11:00:28.697397+09:00"
}