{
    "listen_host": "0.0.0.0",
    "listen_port": 10001,
    "target_hosts": [
        {
            "host": "0.0.0.0",
            "port": 12001
        },
        {
            "host": "0.0.0.0",
            "port": 12002
        }
    ],
    "run_duration": 600,
    "log_level": "INFO"
}