{
 "id": 16,
 "extent": {
  "xmin": -1922035.3838,
  "ymin": 3507249.5595000014,
  "xmax": -1764822.6343999989,
  "ymax": 3912327.483099997,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}