{
    "id": "v-test",
    "name": "Test",
    "url": "/tree/test",
    "source": "",
    "description": "",
    "children": [
        {
            "id": "",
            "name": "",
            "order": 0,
            "url": "/tree/test#c-",
            "children": [
                {
                    "id": "authoring-and-approval",
                    "name": "Authoring and approval",
                    "order": 1,
                    "url": "/tree/test#c-authoring-and-approval",
                    "children": [],
                    "data": {
                        "type": "concept",
                        "depth": 1
                    }
                }
            ],
            "data": {
                "type": "concept",
                "depth": 2
            }
        },
        {
            "id": "date",
            "name": "Date",
            "order": 2,
            "url": "/tree/test#c-date",
            "children": [],
            "data": {
                "type": "concept",
                "depth": 0
            }
        }
    ],
    "data": {
        "type": "vocab"
    }
}