{
 "id": 257,
 "extent": {
  "xmin": -10024014.53166726,
  "ymin": 4127605.7502830504,
  "xmax": -10021041.201720601,
  "ymax": 4130592.4914565329,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}