[
  {
    "itemName": "blue_ticket",
    "imageName": "sm_blue_ticket.png",
    "roiFront": "533,594,65,76",
    "roiBack": "533,594,65,76",
    "method": "Template matching",
    "threshold": 0.8,
    "description": "点击蓝票"
  },
  {
    "itemName": "low_ticket",
    "imageName": "sm_low_ticket.png",
    "roiFront": "403,600,63,65",
    "roiBack": "403,600,63,65",
    "method": "Template matching",
    "threshold": 0.8,
    "description": "点击厕所票"
  },
  {
    "itemName": "one_ticket",
    "imageName": "sm_one_ticket.png",
    "roiFront": "396,599,76,76",
    "roiBack": "396,599,76,76",
    "method": "Template matching",
    "threshold": 0.8,
    "description": "单抽"
  },
  {
    "itemName": "sm_confirm",
    "imageName": "sm_sm_confirm.png",
    "roiFront": "419,617,174,61",
    "roiBack": "419,617,174,61",
    "method": "Template matching",
    "threshold": 0.8,
    "description": "description"
  },
  {
    "itemName": "sm_confirm_2",
    "imageName": "sm_sm_confirm_2.png",
    "roiFront": "377,630,206,62",
    "roiBack": "377,630,206,62",
    "method": "Template matching",
    "threshold": 0.8,
    "description": "抽到的时候出现的"
  }
]