{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        57.559714509813205
      ],
      "lon": [
        22,
        36.25367757230393
      ]
    },
    {
      "x": 0,
      "y": 5331,
      "lat": [
        56,
        57.49107691601665
      ],
      "lon": [
        22,
        37.657422749259695
      ]
    },
    {
      "x": 3967,
      "y": 5331,
      "lat": [
        56,
        56.92035632418538
      ],
      "lon": [
        22,
        37.5637736586571
      ]
    },
    {
      "x": 3967,
      "y": 0,
      "lat": [
        56,
        56.98897820224644
      ],
      "lon": [
        22,
        36.16038370013477
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}