captcha/click_order/sample_0047/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      312,
      21,
      432,
      141
    ],
    [
      67,
      322,
      187,
      442
    ],
    [
      465,
      122,
      585,
      242
    ],
    [
      406,
      353,
      526,
      473
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}