{
 "id": 60,
 "extent": {
  "xmin": -8436890.303841833,
  "ymin": 4643311.1326540401,
  "xmax": -8353798.1281152517,
  "ymax": 4842575.2582063964,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}