{
 "id": 8,
 "extent": {
  "xmin": -8489757.5843000002,
  "ymin": 5625676.8359000012,
  "xmax": -8386346.4427000005,
  "ymax": 5703488.8893999979,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}