captcha/click_order/sample_0022/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      248,
      350,
      368,
      470
    ],
    [
      542,
      303,
      662,
      423
    ],
    [
      302,
      40,
      422,
      160
    ],
    [
      0,
      351,
      120,
      471
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}