function parseTileMetadataTable(subtree, implicitTileset, bufferViewsU8) {
  const tilePropertyTableJson = subtree._tilePropertyTableJson;
  const tileCount = subtree._tileAvailability.availableCount;
  const metadataSchema = implicitTileset.metadataSchema;

  const tileMetadataClassName = tilePropertyTableJson.class;
  const tileMetadataClass = metadataSchema.classes[tileMetadataClassName];

  subtree._tileMetadataTable = new MetadataTable({
    class: tileMetadataClass,
    count: tileCount,
    properties: tilePropertyTableJson.properties,
    bufferViews: bufferViewsU8,
  });
}
Parse the metadata table for the tile metadata, storing a {@link MetadataTable}
in the subtree.

@param {ImplicitSubtree} subtree The subtree
@param {ImplicitTileset} implicitTileset The implicit tileset this subtree belongs to.
@param {object} bufferViewsU8 A dictionary of bufferView index to its Uint8Array contents.
@private