benchmark/labels/3.json

[
  {
    "frame_idx": 0,
    "class": "person",
    "bbox": [
      341.0,
      355.0,
      684.0,
      890.0
    ],
    "score": 0.9590324759483337,
    "track_id": "sam3-0-0-0"
  }
]