{
 "id": 15,
 "extent": {
  "xmin": -8795079.7804179341,
  "ymin": 5630360.7617368428,
  "xmax": -6564946.6112338156,
  "ymax": 6768276.1317286249,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}