{
 "id": 87,
 "extent": {
  "xmin": -8436239.7244000006,
  "ymin": 5680026.5373999998,
  "xmax": -8419659.0746999998,
  "ymax": 5694927.4869000018,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}