{
 "id": 63,
 "extent": {
  "xmin": -8494588.9114999995,
  "ymin": 5619940.4111000001,
  "xmax": -8379992.3787999991,
  "ymax": 5696597.2251999974,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}