{
 "id": 16,
 "extent": {
  "xmin": -12366447.934952475,
  "ymin": 5723342.4854410831,
  "xmax": -12358876.090940896,
  "ymax": 5731039.6214115201,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}