{
  "image": "image.png",
  "gt_box_list": [
    [
      639,
      91,
      759,
      211
    ],
    [
      220,
      291,
      340,
      411
    ],
    [
      243,
      91,
      363,
      211
    ],
    [
      60,
      152,
      180,
      272
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}