{
 "id": 311,
 "extent": {
  "xmin": -10047292.629118472,
  "ymin": 4148835.2953464147,
  "xmax": -10045063.165059544,
  "ymax": 4151074.8178254594,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}