captcha/click_order/sample_0009/annotation.json

{
  "image": "image.png",
  "gt_box_list": [
    [
      457,
      266,
      577,
      386
    ],
    [
      76,
      391,
      196,
      511
    ],
    [
      233,
      230,
      353,
      350
    ],
    [
      430,
      88,
      550,
      208
    ]
  ],
  "submit_box": [
    550,
    590,
    720,
    680
  ]
}