{
 "id": 138,
 "extent": {
  "xmin": -8810824.6751000006,
  "ymin": 5158991.566200003,
  "xmax": -8623963.9323999994,
  "ymax": 5370170.5151999965,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}