Navigation JSON Builder

1{
2  "role": "navigation",
3  "ariaLabel": "Main site navigation",
4  "ariaLabelledBy": "json-output",
5  "items": [
6    {
7      "id": 1,
8      "name": "",
9      "url": "",
10      "children": [],
11      "columns": 1
12    }
13  ]
14}