{
 "id": 491,
 "extent": {
  "xmin": -7900976.7412999999,
  "ymin": 5325289.1515000015,
  "xmax": -7497429.5339000002,
  "ymax": 5921769.1824999973,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}