| name | data type | description | 
|---|---|---|
| type | Type | |
| coordinates | array of array of array of array of number | 
Example
{
  "type" : "MULTI_POLYGON",
  "coordinates" : [ [ [ [ 12345.0, 12345.0 ], [ 12345.0, 12345.0 ] ], [ [ 12345.0, 12345.0 ], [ 12345.0, 12345.0 ] ] ], [ [ [ 12345.0, 12345.0 ], [ 12345.0, 12345.0 ] ], [ [ 12345.0, 12345.0 ], [ 12345.0, 12345.0 ] ] ] ],
  "extension1" : "...",
  "extension2" : "..."
}