{
    "catalog": [
        {
            "name": "Tile Sets",
            "type": "group",
            "items": [
                {
                    "name": "Topography",
                    "type": "esri-mapServer",
                    "layers": "3",
                    "url": "http://services.thelist.tas.gov.au/arcgis/rest/services/Basemaps/Topographic/ImageServer",
                    "legendUrl": "http://services.thelist.tas.gov.au/arcgis/rest/services/Basemaps/Topographic/ImageServer/legend"
                }
            ]
        }
    ]
}