{
 "id": 0,
 "extent": {
  "xmin": 120.0909180592849,
  "ymin": 22.41620703555423,
  "xmax": 120.51266837287319,
  "ymax": 23.903785542651761,
  "spatialReference": {
   "wkid": 4326,
   "latestWkid": 4326
  }
 }
}