"socket_address": {
                                                    "address": "127.0.0.1",
                                                    "port_value": 15020
                                                }
                                            },
                                            "health_check_config": {}
                                        },

                    {
                      "endpoint": {
                        "address": {
                          "socket_address": {
                            "address": "127.0.0.1",
                            "port_value": 15020
                          }
                        }
                      }
                    }
                  ]
                }
              ]
            }
          },

              "name": "connect_terminate",
              "address": {
                "socket_address": {
                  "address": "0.0.0.0",
                  "port_value": 15008
                }
              },
              "filter_chains": [
                {
                  "filters": [
                    {

              "name": "connect_terminate",
              "address": {
                "socket_address": {
                  "address": "0.0.0.0",
                  "port_value": 15008
                }
              },
              "filter_chains": [
                {
                  "filters": [
                    {

                    }
                    if (pair.length == 2) {
                        String sortValue = pair[1].trim();
                        if (StringUtil.isBlank(sortValue) || "score".equals(sortValue)) {
                            sortValue = "score.desc";
                        }
                        return new Pair<>(pair[0].trim(), sortValue);
                    }
                    return null;