"name": "traffic_director_runtime",
          "rtds_config": {
	    "resource_api_version": "V3",
            "ads": {}
           }
       }
      }
     ]
  },
  "static_resources": {
    "clusters": [
      {
        "name": "agent",
        "type": "STATIC",
        "connect_timeout": "0.250s",
        "lb_policy": "ROUND_ROBIN",
        "load_assignment": {