{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        43.11842978806794
      ],
      "lon": [
        23,
        18.687604799134974
      ]
    },
    {
      "x": 0,
      "y": 5372,
      "lat": [
        56,
        43.09889505580543
      ],
      "lon": [
        23,
        20.47921345110261
      ]
    },
    {
      "x": 3958,
      "y": 5372,
      "lat": [
        56,
        42.37300915086223
      ],
      "lon": [
        23,
        20.452756627710045
      ]
    },
    {
      "x": 3958,
      "y": 0,
      "lat": [
        56,
        42.39253899398264
      ],
      "lon": [
        23,
        18.661722793752773
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}