{
  "group-1": [
    {
      "elem": "dropdown",
      "title": "Multilevel Menu",
      "index": "online_marketing_dashboard",
      "href": "/",
      "icon": "menu",
      "content": [
        {
          "elem": "href",
          "title": "Second Level Item",
          "href": "/",
          "index": "secondlevelitem"
        },
        {
          "elem": "dropdown",
          "title": "Second Level Item",
          "href": "/",
          "index": "secondlevelitem2",
          "content": [
            {
              "elem": "href",
              "title": "Third Level Item",
              "href": "/",
              "index": "thirdlevelitem",
              "icon": "home"
            },
            {
              "elem": "href",
              "title": "Third Level Item",
              "href": "/",
              "index": "thirdlevelitem2",
              "icon": "home"
            }
          ]
        }
      ]
    }
  ]
}