{
 "id": 19,
 "extent": {
  "xmin": -19951914.9256,
  "ymin": 2017836.6754000001,
  "xmax": 20021886.403200001,
  "ymax": 11554793.470399998,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}