{
 "id": 161,
 "extent": {
  "xmin": -19951913.227845415,
  "ymin": 2017836.4743658393,
  "xmax": 20021888.548438586,
  "ymax": 11552449.932902636,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}