{
 "id": 7,
 "extent": {
  "xmin": -13506477.2674,
  "ymin": 4997954.8590999991,
  "xmax": -13388372.8191,
  "ymax": 5147015.5029999986,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}