{
 "id": 258,
 "extent": {
  "xmin": -8167406.4335668739,
  "ymin": 5490203.4010406556,
  "xmax": -8063446.8016947592,
  "ymax": 5624698.8893642928,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}