{
 "id": 9,
 "extent": {
  "xmin": -8611174.6163999997,
  "ymin": 4625147.564199999,
  "xmax": -8564136.4658000004,
  "ymax": 4674159.561499998,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}