{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        48.973980970631175
      ],
      "lon": [
        27,
        51.20355148471731
      ]
    },
    {
      "x": 0,
      "y": 5364,
      "lat": [
        56,
        48.736819943326424
      ],
      "lon": [
        27,
        52.97361466250493
      ]
    },
    {
      "x": 4039,
      "y": 5364,
      "lat": [
        56,
        48.00580548792212
      ],
      "lon": [
        27,
        52.64783935728531
      ]
    },
    {
      "x": 4039,
      "y": 0,
      "lat": [
        56,
        48.2428826867644
      ],
      "lon": [
        27,
        50.878310043393924
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}