{
    "freq": 155655000,
    "freq_error": -175,
    "signal": -37,
    "noise": -62,
    "source_num": 1,
    "recorder_num": 32,
    "tdma_slot": 0,
    "phase2_tdma": 0,
    "start_time": 1719531253,
    "stop_time": 1719531305,
    "emergency": 0,
    "priority": 0,
    "mode": 0,
    "duplex": 0,
    "encrypted": 0,
    "call_length": 53,
    "talkgroup": 306,
    "talkgroup_tag": "Troop C Base",
    "talkgroup_description": "NYSP Base To Mobile",
    "talkgroup_group_tag": "Law Talk",
    "talkgroup_group": "Law",
    "audio_type": "analog",
    "short_name": "tioga-ny",
    "freqList": [
        {
            "freq": 155655000,
            "time": 1719531253,
            "pos": 0.0,
            "len": 52.5935,
            "error_count": 0,
            "spike_count": 0
        }
    ],
    "srcList": [
        {
            "src": -1,
            "time": 1719531253,
            "pos": 0.0,
            "emergency": 0,
            "signal_system": "",
            "tag": ""
        }
    ],
    "filename": "306-1719531256_155655000.0-call_7793.wav",
    "tones": {
        "two_tone": [],
        "long_tone": [],
        "hi_low_tone": [
            {
                "tone_id": "hl_1",
                "detected": [
                    775.2,
                    667.5
                ],
                "start": 19.691,
                "end": 19.941,
                "length": 0.25,
                "alternations": 3
            },
            {
                "tone_id": "hl_2",
                "detected": [
                    882.9,
                    1001.3
                ],
                "start": 25.289,
                "end": 25.638,
                "length": 0.35,
                "alternations": 4
            },
            {
                "tone_id": "hl_3",
                "detected": [
                    775.2,
                    882.9
                ],
                "start": 29.337,
                "end": 29.587,
                "length": 0.25,
                "alternations": 3
            },
            {
                "tone_id": "hl_4",
                "detected": [
                    882.9,
                    775.2
                ],
                "start": 30.936,
                "end": 31.336,
                "length": 0.4,
                "alternations": 4
            },
            {
                "tone_id": "hl_5",
                "detected": [
                    667.5,
                    775.2
                ],
                "start": 31.386,
                "end": 31.686,
                "length": 0.3,
                "alternations": 3
            },
            {
                "tone_id": "hl_6",
                "detected": [
                    882.9,
                    775.2
                ],
                "start": 40.332,
                "end": 40.781,
                "length": 0.45,
                "alternations": 4
            },
            {
                "tone_id": "hl_7",
                "detected": [
                    882.9,
                    1001.3
                ],
                "start": 48.928,
                "end": 49.378,
                "length": 0.45,
                "alternations": 3
            },
            {
                "tone_id": "hl_8",
                "detected": [
                    882.9,
                    775.2
                ],
                "start": 49.877,
                "end": 50.177,
                "length": 0.3,
                "alternations": 3
            }
        ]
    },
    "transcript": []
}