{
 "id": 0,
 "extent": {
  "xmin": -8376872.9187404271,
  "ymin": 4715689.1744254138,
  "xmax": -8234910.0756404987,
  "ymax": 5003690.6132716294,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}