{
    "10.7.0.1": [
        {
            "mode": "udp",
            "host_port": 5000,
            "remote_port": 7000,
            "bind": "0.0.0.0"
        },
        {
            "mode": "tcp",
            "host_port_start": 5001,
            "host_port_end": 5010,
            "remote_port_start": 101,
            "remote_port_end": 110,
            "bind": "127.0.0.1"
        }
    ]
}