ObsCooperationFilterVo

{
    "groupObjectTrees": [
        {
            "id": "string",
            "objType": "string",
            "objectCode": "string",
            "objectName": "string",
            "count": 0,
            "relationTypes": "Lists.newArrayList()",
            "children": "Lists.newArrayList()"
        }
    ]
}