{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        57.90343641488448
      ],
      "lon": [
        22,
        26.17559622550658
      ]
    },
    {
      "x": 0,
      "y": 5365,
      "lat": [
        56,
        57.83074710629492
      ],
      "lon": [
        22,
        27.601354512339356
      ]
    },
    {
      "x": 3998,
      "y": 5365,
      "lat": [
        56,
        57.25033899663231
      ],
      "lon": [
        22,
        27.502025809940847
      ]
    },
    {
      "x": 3998,
      "y": 0,
      "lat": [
        56,
        57.323011506444885
      ],
      "lon": [
        22,
        26.07663436779113
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}