{
 "id": 7,
 "extent": {
  "xmin": -8067119.0885470007,
  "ymin": 5332268.2441428211,
  "xmax": -8004803.9700966189,
  "ymax": 5438546.2887565726,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}