{
    "ver": 2,
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            "error": -8000,
            "gain": 14,
            "ifGain": 40,
            "bbGain": 40,
            "digitalRecorders": 4,
            "debugRecorders": 0,
            "driver": "osmosdr"
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    ],
    "systems": [{
        "control_channels": [496537500, 496437500],
        "type": "smartnet",
        "talkgroupsFile": "wmata.csv",
        "shortName": "wmata",
        "modulation": "fsk4"
    }]
}