{
 "id": 0,
 "extent": {
  "xmin": -830443.40129999816,
  "ymin": 4278627.8937999979,
  "xmax": -763651.70679999888,
  "ymax": 4383497.6410000026,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}