{
 "id": 40,
 "extent": {
  "xmin": -8927021.0792999994,
  "ymin": 4405875.1899000034,
  "xmax": -7463901.3111000005,
  "ymax": 6017461.5790000036,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}