A GeoJSON Polygon with a hole

polygon-with-a-hole.geojson

{
  "type": "Feature",
  "properties": {},
  "geometry": {
    "type": "Polygon",
    "coordinates": [
      [
        [
          -180,
          90
        ],
        [
          180,
          90
        ],
        [
          180,
          -90
        ],
        [
          -180,
          -90
        ],
        [
          -180,
          90
        ]
      ],
      [
        [
              10.250244140625,
              45.932050196856295
            ],
            [
              10.51116943359375,
              45.62940492064501
            ],
            [
              11.41754150390625,
              45.60058738537025
            ],
            [
              11.92291259765625,
              45.817315080406246
            ],
            [
              12.06573486328125,
              46.22735299655779
            ],
            [
              11.95587158203125,
              46.51918574163987
            ],
            [
              11.664733886718748,
              46.626806395355175
            ],
            [
              11.34063720703125,
              46.707852594536355
            ],
            [
              10.7171630859375,
              46.685247274319565
            ],
            [
              10.59906005859375,
              46.55130547880643
            ],
            [
              10.24749755859375,
              46.492719928122746
            ],
            [
              10.250244140625,
              45.932050196856295
            ]
      ]
    ]
  }
}