{
  "points": [
    {
      "x": 0,
      "y": 0,
      "lat": [
        56,
        32.74166053027045
      ],
      "lon": [
        23,
        51.64603286154026
      ]
    },
    {
      "x": 0,
      "y": 5420,
      "lat": [
        56,
        32.70027517050664
      ],
      "lon": [
        23,
        53.45410408665941
      ]
    },
    {
      "x": 4062,
      "y": 5420,
      "lat": [
        56,
        31.95169562747452
      ],
      "lon": [
        23,
        53.39767487738975
      ]
    },
    {
      "x": 4062,
      "y": 0,
      "lat": [
        56,
        31.993067725633182
      ],
      "lon": [
        23,
        51.59019708010632
      ]
    }
  ],
  "corners": "true",
  "type": "corner"
}