{
 "id": 19,
 "extent": {
  "xmin": -8077029.0114999991,
  "ymin": 5265964.3400999978,
  "xmax": -7860371.7122000009,
  "ymax": 5669742.7748999968,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}