{
 "id": 47,
 "extent": {
  "xmin": -8590721.3226892799,
  "ymin": 4732173.6510620499,
  "xmax": -8561070.7577655725,
  "ymax": 4741628.0933877891,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}