{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        47.83687145303702
      ],
      "lon": [
        23,
        18.40463653269026
      ]
    },
    {
      "x": 0,
      "y": 5424,
      "lat": [
        56,
        48.0520095521976
      ],
      "lon": [
        23,
        20.128850482227065
      ]
    },
    {
      "x": 4037,
      "y": 5424,
      "lat": [
        56,
        47.34779590421368
      ],
      "lon": [
        23,
        20.420355389696994
      ]
    },
    {
      "x": 4037,
      "y": 0,
      "lat": [
        56,
        47.13272577115049
      ],
      "lon": [
        23,
        18.69665100278077
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}