{
 "id": 311,
 "extent": {
  "xmin": -10786067.80274356,
  "ymin": 2066512.3633504617,
  "xmax": -8990067.8027435597,
  "ymax": 3501512.3633504617,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}