{
 "id": 15,
 "extent": {
  "xmin": -13321889.995000001,
  "ymin": 3835357.7519000024,
  "xmax": -12960735.565200001,
  "ymax": 4102977.0788000003,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}