[
    {
        "table_id":1,
        "table_name":"HTTP_URL",
        "table_type":"expr",
        "scan_mode":"block",
        "item_id":1,
        "group_id":2,
        "custom": {
            "keywords":3,
            "expr_type":4,
            "match_method":5,
            "is_hexbin":6,
            "is_valid":7
        }
    },  
    {
        "table_id":2,
        "table_name":"IP_PLUGIN_TABLE",
        "table_type":"ip_plugin",
        "item_id":1,
        "custom": {
            "ip_type":2,
            "start_ip":3,
            "end_ip":4,
            "is_valid":5
        }
    },
    {
        "table_id":3,
        "table_name":"PLUGIN_TABLE",
        "table_type":"plugin",
        "item_id":1,
        "custom": {
            "key":2,
            "tag":3,
            "is_valid":4,
            "foreign":[6,8,10]
        }
    },
    {
        "table_id":4,
        "table_name":"IP_PLUS_CONFIG",
        "table_type":"ip_plus",
        "item_id":1,
        "group_id":2,
        "custom": {
            "addr_type":3,
            "saddr_format":4,
            "sip1":5,
            "sip2":6,
            "sport_format":7,
            "sport1":8,
            "sport2":9,
            "daddr_format":10,
            "dip1":11,
            "dip2":12,
            "dport_format":13,
            "dport1":14,
            "dport2":15,
            "proto":16,
            "direction":17,
            "is_valid":18
        }
    },
    {
        "table_id":5,
        "table_name":"COMPOSITION_IP_SOURCE",
        "table_type":"virtual",
        "physical_table":["IP_PLUS_CONFIG"]
    },
    {
        "table_id":6,
        "table_name":"COMPOSITION_IP_DEST",
        "table_type":"virtual",
        "physical_table":["IP_PLUS_CONFIG"]
    },
    {
        "table_id":7,
        "table_name":"COMPOSITION_IP_SESSION",
        "table_type":"virtual",
        "physical_table":["IP_PLUS_CONFIG"]
    },
    {
        "table_id":8,
        "table_name":"COMPOSITION_IP",
        "table_type":"composition",
        "composition_table": {
            "source": "COMPOSITION_IP_SOURCE",
            "dest": "COMPOSITION_IP_DEST",
            "session": "COMPOSITION_IP_SESSION"
        }
    }
]