captcha/click_order/sample_0049/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      77,
      342,
      197,
      462
    ],
    [
      435,
      204,
      555,
      324
    ],
    [
      386,
      395,
      506,
      515
    ],
    [
      575,
      129,
      695,
      249
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}