"cluster": "BlackHoleCluster"
           }
          }
         ],
         "name": "virtualInbound-blackhole"
        },
        {
         "filter_chain_match": {
          "prefix_ranges": [
           {
            "address_prefix": "0.0.0.0",
            "prefix_len": 0
           }
          ],
          "transport_protocol": "tls",
          "application_protocols": [