{
 "id": 257,
 "extent": {
  "xmin": -10028506.575320262,
  "ymin": 4141067.5894978358,
  "xmax": -10026542.955884434,
  "ymax": 4143040.1237718551,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}