{
 "id": 64,
 "extent": {
  "xmin": -8113265.0299999993,
  "ymin": 5622184.0737000033,
  "xmax": -7918263.1437999997,
  "ymax": 5761986.8520999998,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}