{
  "template_data":{
    "category":[
      {
        "name":"Keys",
        "subcategory":[
          {
            "name":"basic",
            "item":[
              {
                "description":"Line Keys (2-8)",
                "type":"loop",
                "loop_start":"2",
                "loop_end":"8",
                "data":{
                  "item":[
                    {
                      "variable":"$linekey_type",
                      "default_value":"21",
                      "description":"Line Key {$count} Type",
                      "type":"list",
                      "data":[
                        {
                          "text":"Speed Dial",
                          "value":"21",
                          "disable":"$linekey_mode_{$count},$linekey_pickup_{$count}",
                          "enable":"$linekey_line_{$count},$linekey_extension_{$count}"
                        }
                      ]
                    },
                    {
                      "variable":"$linekey_label",
                      "default_value":"",
                      "description":"Line Key {$count} Label",
                      "type":"input"
                    },
                    {
                      "variable":"$linekey_extension",
                      "default_value":"",
                      "description":"Line Key {$count} Extension",
                      "type":"input"
                    },
                    {
                      "type":"break"
                    }
                  ]
                }
              }
            ]
          }
        ]
      }
    ]
  }
}