captcha/click_order/sample_0013/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      483,
      298,
      603,
      418
    ],
    [
      51,
      95,
      171,
      215
    ],
    [
      647,
      2,
      767,
      122
    ],
    [
      203,
      380,
      323,
      500
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}