[
  {
    "itemName": "random_swipe_1",
    "roiFront": "459,136,369,100",
    "roiBack": "456,448,400,100",
    "mode": "default",
    "description": "description"
  },
  {
    "itemName": "random_swipe_2",
    "roiFront": "433,451,447,100",
    "roiBack": "411,122,479,100",
    "mode": "default",
    "description": "description"
  },
  {
    "itemName": "random_swipe_3",
    "roiFront": "401,123,100,440",
    "roiBack": "762,122,100,434",
    "mode": "default",
    "description": "description"
  },
  {
    "itemName": "random_swipe_4",
    "roiFront": "777,128,100,412",
    "roiBack": "431,120,100,444",
    "mode": "default",
    "description": "description"
  }
]