{
 "id": 18,
 "extent": {
  "xmin": -13822555.690272577,
  "ymin": 3820908.5656579938,
  "xmax": -12680725.690272577,
  "ymax": 5002578.5656579938,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}