{
 "id": 20,
 "extent": {
  "xmin": -10017642.947244324,
  "ymin": 4156819.7182227424,
  "xmax": -10013662.963934222,
  "ymax": 4160796.9318854464,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}