{
      "layerGroups":{
         "layerGroup":[
            {
               "name":"tiger-ny",
               "href":"http:\/\/localhost:8080\/geoserver\/rest\/layergroups\/tiger-ny.json"
            },
            {
               "name":"spearfish",
               "href":"http:\/\/localhost:8080\/geoserver\/rest\/layergroups\/spearfish.json"
            },
            {
               "name":"tasmania",
               "href":"http:\/\/localhost:8080\/geoserver\/rest\/layergroups\/tasmania.json"
            }
         ]
      }
   }