{
 "id": 1,
 "extent": {
  "xmin": -8566034.8165000007,
  "ymin": 4154824.6441999972,
  "xmax": -8419463.7826000005,
  "ymax": 4234318.1001000032,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}