captcha/click_order/sample_0045/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
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    ],
    [
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      323
    ],
    [
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      309,
      699,
      429
    ],
    [
      292,
      324,
      412,
      444
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}