{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        52.43184799803345
      ],
      "lon": [
        22,
        40.97641558017408
      ]
    },
    {
      "x": 0,
      "y": 5456,
      "lat": [
        56,
        52.31219172262129
      ],
      "lon": [
        22,
        42.557234624000984
      ]
    },
    {
      "x": 4103,
      "y": 5456,
      "lat": [
        56,
        51.66118047160296
      ],
      "lon": [
        22,
        42.39272217023441
      ]
    },
    {
      "x": 4103,
      "y": 0,
      "lat": [
        56,
        51.78080430447537
      ],
      "lon": [
        22,
        40.8123531595308
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}