{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        33.53348860257668
      ],
      "lon": [
        23,
        55.81800471339655
      ]
    },
    {
      "x": 0,
      "y": 5407,
      "lat": [
        56,
        33.37272694766199
      ],
      "lon": [
        23,
        57.547644718689526
      ]
    },
    {
      "x": 4048,
      "y": 5407,
      "lat": [
        56,
        32.657618911473065
      ],
      "lon": [
        23,
        57.32948956502064
      ]
    },
    {
      "x": 4048,
      "y": 0,
      "lat": [
        56,
        32.81833046929691
      ],
      "lon": [
        23,
        55.60037771269755
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}