"when" : [{
   "blockType":"when",
   "blockOptions":{
      "method":{
         "name":"isNetworkState",
         "args":{
              "interface":"id",
              "state":"state"
         }
      }
   },
   "fields":[
        {
           "name":"id",
           "type":"networkId",
           "value":"mobile0"
        },
        {
           "name":"state",
           "type":"token",
           "value":"main"
        },
   ]
}]