{
  "type": "root",
  "children": [
    {
      "type": "listUnordered",
      "children": [
        {
          "type": "listItem",
          "children": [
            {
              "type": "listUnordered",
              "children": [
                {
                  "type": "listItem",
                  "children": [
                    {
                      "type": "text",
                      "value": "hi"
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}