data.json

{
   "data":  {
        "appname":"App Name",
        "appColors":[
          {"name": "primaryColor", "color": "#ffffff"},
          {"name": "primaryColor", "color": "#ffffff"},
          {"name": "primaryColor", "color": "#ffffff"},
          {"name": "primaryColor", "color": "#ffffff"},
          {"name": "primaryColor", "color": "#ffffff"}
     ],
     "menus":[
          {
               "title":"a",
               "items":[
                    {"title":"a1",
                         "content":[
                              {"itemname":"a11"},
                              {"itemname":"a12"},
                              {"itemname":"a13"}
                              ]},
                    {"title":"a2",
                         "content":[
                              {"itemname":"a21"},
                              {"itemname":"a22"},
                              {"itemname":"a23"}
                         ]},
                    {"title":"a3",
                         "content":[
                              {"itemname":"a31"},
                              {"itemname":"a32"},
                              {"itemname":"a33"}
                         ]}]
          },
          {
               "title":"b",
               "items":[
                    {"title":"b1",
                         "content":[
                              {"itemname":"b11"},
                              {"itemname":"b12"},
                              {"itemname":"b13"}
                              ]},
                    {"title":"b2",
                         "content":[
                              {"itemname":"b21"},
                              {"itemname":"b22"},
                              {"itemname":"b23"}
                         ]},
                    {"title":"b3",
                         "content":[
                              {"itemname":"b31"},
                              {"itemname":"b32"},
                              {"itemname":"b33"}
                         ]}]
          }
     ]
}
}