{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        58.9688107431482
      ],
      "lon": [
        22,
        29.744453339937564
      ]
    },
    {
      "x": 0,
      "y": 5323,
      "lat": [
        56,
        59.04950397797677
      ],
      "lon": [
        22,
        31.187072529414337
      ]
    },
    {
      "x": 3833,
      "y": 5323,
      "lat": [
        56,
        58.48229275770791
      ],
      "lon": [
        22,
        31.293298155655123
      ]
    },
    {
      "x": 3833,
      "y": 0,
      "lat": [
        56,
        58.40162167291069
      ],
      "lon": [
        22,
        29.85103995795967
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}