{
    "type": "pages",
    "headline": "Page Action",    
    "underlay": {
        "action": "logger:debug:Content is visible."
    },
    "overlay": {
        "action": "logger:debug:Content is active."
    },
    "pages": [{
            "action": "info:Page 1 is active.",
            "items": [{
                    "layout": "0,0,12,6",
                    "color": "msx-glass",
                    "headline": "Page 1"
                }
            ]
        }, {
            "action": "info:Page 2 is active.",
            "items": [{
                    "layout": "0,0,12,6",
                    "color": "msx-glass",
                    "headline": "Page 2"
                }
            ]
        }, {
            "action": "info:Page 3 is active.",
            "items": [{
                    "layout": "0,0,12,6",
                    "color": "msx-glass",
                    "headline": "Page 3"
                }
            ]
        }
    ]
}