{
 "id": 4,
 "extent": {
  "xmin": -9316804.8706851285,
  "ymin": 5225023.2344037062,
  "xmax": -9247784.5894995015,
  "ymax": 5295791.2801256562,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}