{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        31.267512707262313
      ],
      "lon": [
        23,
        49.45929569933604
      ]
    },
    {
      "x": 0,
      "y": 5437,
      "lat": [
        56,
        31.29713223305714
      ],
      "lon": [
        23,
        51.246465760401705
      ]
    },
    {
      "x": 4043,
      "y": 5437,
      "lat": [
        56,
        30.56249052866292
      ],
      "lon": [
        23,
        51.28601377284099
      ]
    },
    {
      "x": 4043,
      "y": 0,
      "lat": [
        56,
        30.532880817387422
      ],
      "lon": [
        23,
        49.4994192271016
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}