{
 "id": 30,
 "extent": {
  "xmin": -8060368.1520013995,
  "ymin": 5151939.5733875092,
  "xmax": -8037620.6920840284,
  "ymax": 5165943.213990855,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}