{
 "id": 0,
 "extent": {
  "xmin": -8653607.7872000001,
  "ymin": 4606775.6886000037,
  "xmax": -8389842.4068999998,
  "ymax": 4818192.1511000022,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}