{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "USERID" ], "geometry": { "center": { "x": 111.36311477017654, "y": 40.7367672455078 }, "parts": [5], "style": null, "prjCoordSys": null, "id": 1, "type": "REGION", "partTopo": [1], "points": [ { "x": 111.362677655794, "y": 40.7384074700623 }, { "x": 111.362781797036, "y": 40.7386027348902 }, { "x": 111.363588891658, "y": 40.7350749503325 }, { "x": 111.36341966214, "y": 40.7349317561254 }, { "x": 111.362677655794, "y": 40.7384074700623 } ] }, "fieldValues": [ "1", "0", "5719.272121741273", "833.4562533230471", "", "" ], "ID": 1 }