{
 "id": 15,
 "extent": {
  "xmin": -8155426.3727497831,
  "ymin": 5004103.2722071912,
  "xmax": -8015284.9392588707,
  "ymax": 5069559.1864919551,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}