{
 "id": 306,
 "extent": {
  "xmin": -10047323.701365896,
  "ymin": 4160656.8340722988,
  "xmax": -10045088.903296299,
  "ymax": 4162951.068260767,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}