{ 
"devicename":"Sycreader RFID Technology Co., Ltd SYC ID&IC USB Reader", 
"volume": 1.0,   
"playlist": [
        {
            "id": "0004106397",
            "file": "./music/Badewannensitzpirat.mp3"
        },
        {
            "id": "0017411992",
            "file": "./music/Leo_Lausemaus_Titelsong.mp3"
        },
        {
            "id": "0017356608",
            "file": "./music/Party_im_Schneckenhaus.mp3"
        }
    ],
"controlcards": [
        {
            "id": "0017458863",
            "function": "vol+"
        },
        {
            "id": "0017356401",
            "function": "vol-"
        }
    ]
}