{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        40.99238519206466
      ],
      "lon": [
        23,
        30.37651167038895
      ]
    },
    {
      "x": 0,
      "y": 5430,
      "lat": [
        56,
        40.90887235260652
      ],
      "lon": [
        23,
        32.23396104458189
      ]
    },
    {
      "x": 4071,
      "y": 5430,
      "lat": [
        56,
        40.14237176641956
      ],
      "lon": [
        23,
        32.11992198026152
      ]
    },
    {
      "x": 4071,
      "y": 0,
      "lat": [
        56,
        40.22585755771814
      ],
      "lon": [
        23,
        30.263097271891652
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}