{
  "description": "clipped square (exact extent): a polygon that covers the entire tile to the exact boundary",
  "specification_reference": "https://github.com/mapbox/vector-tile-spec/tree/master/2.1#43-geometry-encoding",
  "validity": {
    "v1": true,
    "v2": true
  },
  "proto": "2.1"
}