{
 "id": 278,
 "extent": {
  "xmin": -10037435.572835585,
  "ymin": 4150740.2676093299,
  "xmax": -10035203.822772086,
  "ymax": 4152982.2284932518,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}