{
  "clipRegion": "{\"center\":{\"x\":27.812007797166892,\"y\":10.142311585557657},\"parts\":[5],\"style\":null,\"prjCoordSys\":null,\"id\":0,\"type\":\"REGION\",\"partTopo\":null,\"points\":[{\"x\":27.80784845856802,\"y\":10.139309556001585},{\"x\":27.816167135765763,\"y\":10.139309556001585},{\"x\":27.816167135765763,\"y\":10.145313615113729},{\"x\":27.80784845856802,\"y\":10.145313615113729},{\"x\":27.80784845856802,\"y\":10.139309556001585}]}",
  "datasourceName": "TZ2020xiandaizhongzhiye"
}