captcha/click_order/sample_0042/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      436,
      326,
      556,
      446
    ],
    [
      532,
      98,
      652,
      218
    ],
    [
      156,
      343,
      276,
      463
    ],
    [
      19,
      18,
      139,
      138
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}