{
 "id": 1,
 "extent": {
  "xmin": -8581082.1922999993,
  "ymin": 4709747.6886000037,
  "xmax": -8575998.1885000002,
  "ymax": 4719085.6582000032,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}