{
  "image": "image.png",
  "gt_box_list": [
    [
      385,
      69,
      505,
      189
    ],
    [
      362,
      391,
      482,
      511
    ],
    [
      594,
      283,
      714,
      403
    ],
    [
      576,
      146,
      696,
      266
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}