{
 "id": 23,
 "extent": {
  "xmin": -8175069.8084999993,
  "ymin": 5270504.2890999988,
  "xmax": -7955478.6941999998,
  "ymax": 5624145.4178000018,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}