{
    "config": {
        "step": {
            "user": {
                "data": {
                    "device_key": "\u039a\u03bb\u03b5\u03b9\u03b4\u03af \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2",
                    "port": "\u0398\u03cd\u03c1\u03b1"
                }
            }
        }
    }
}