{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "USERID" ], "geometry": { "center": { "x": 111.38437311953365, "y": 40.748675865602955 }, "parts": [5], "style": null, "prjCoordSys": null, "id": 15, "type": "REGION", "partTopo": [1], "points": [ { "x": 111.38638255019634, "y": 40.74893116906016 }, { "x": 111.38643634069633, "y": 40.74884510425976 }, { "x": 111.38231994064034, "y": 40.74842056214575 }, { "x": 111.38228766634035, "y": 40.74850124789616 }, { "x": 111.38638255019634, "y": 40.74893116906016 } ] }, "fieldValues": [ "15", "0", "3382.771539623129", "719.8850845996601", "", "" ], "ID": 15 }