{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        37.707196079990695
      ],
      "lon": [
        26,
        48.009392647759555
      ]
    },
    {
      "x": 0,
      "y": 5450,
      "lat": [
        56,
        38.0485503893685
      ],
      "lon": [
        26,
        49.55806100384194
      ]
    },
    {
      "x": 4101,
      "y": 5450,
      "lat": [
        56,
        37.40618051371371
      ],
      "lon": [
        26,
        50.02382156871924
      ]
    },
    {
      "x": 4101,
      "y": 0,
      "lat": [
        56,
        37.06491874782898
      ],
      "lon": [
        26,
        48.475527975008816
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}