{
 "id": 184,
 "extent": {
  "xmin": -12354830.575892592,
  "ymin": 3791808.7082253192,
  "xmax": -12350399.988026464,
  "ymax": 3794540.2373236935,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}