{
 "id": 318,
 "extent": {
  "xmin": -10009885.846821507,
  "ymin": 4160615.4784531696,
  "xmax": -10007635.808721431,
  "ymax": 4162863.5353492834,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}