{
 "id": 17,
 "extent": {
  "xmin": -8094957.8144376064,
  "ymin": 5119672.1952805538,
  "xmax": -8086466.2894176403,
  "ymax": 5132652.4428965626,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}