{
 "id": 4,
 "extent": {
  "xmin": -9316805.3661106322,
  "ymin": 5225021.7936933851,
  "xmax": -9247787.1790026929,
  "ymax": 5295791.6417590827,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}