tippecanoe/tests/polygon-winding/in.json

     {
         "type": "Polygon",
         "coordinates": [
             [
                 [100.0, 0.0],
                 [101.0, 0.0],
                 [101.0, 1.0],
                 [100.0, 1.0],
                 [100.0, 0.0]
             ],
             [
                 [100.8, 0.8],
                 [100.8, 0.2],
                 [100.2, 0.2],
                 [100.2, 0.8],
                 [100.8, 0.8]
             ]
         ]
     }