{
  "image": "image.png",
  "gt_box_list": [
    [
      626,
      166,
      746,
      286
    ],
    [
      187,
      295,
      307,
      415
    ],
    [
      384,
      53,
      504,
      173
    ],
    [
      291,
      436,
      411,
      556
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}