{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        50.977442832186455
      ],
      "lon": [
        22,
        32.56888226534812
      ]
    },
    {
      "x": 0,
      "y": 5307,
      "lat": [
        56,
        50.80302598716884
      ],
      "lon": [
        22,
        33.910011035221146
      ]
    },
    {
      "x": 4011,
      "y": 5307,
      "lat": [
        56,
        50.24758531880806
      ],
      "lon": [
        22,
        33.669327638016426
      ]
    },
    {
      "x": 4011,
      "y": 0,
      "lat": [
        56,
        50.42196091020244
      ],
      "lon": [
        22,
        32.32851269910526
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}