{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "USERID" ], "geometry": { "center": { "x": 111.3711664341287, "y": 40.7469388229115 }, "parts": [5], "style": null, "prjCoordSys": null, "id": 19, "type": "REGION", "partTopo": [1], "points": [ { "x": 111.372297847552, "y": 40.747339770928 }, { "x": 111.372313984702, "y": 40.7472698432777 }, { "x": 111.370104715428, "y": 40.746537874895 }, { "x": 111.370063404324, "y": 40.7466397756187 }, { "x": 111.372297847552, "y": 40.747339770928 } ] }, "fieldValues": [ "19", "0", "1983.1887253704435", "427.34414477263454", "", "" ], "ID": 19 }