[
    {
        "time": "10:19:19",
        "sw": "rear",
        "stat": "Disengaged",
        "volt": "0.000"
    },
    {
        "time": "10:19:34",
        "sw": "front",
        "stat": "Engaged",
        "volt": "2.111"
    },
    {
        "time": "10:19:37",
        "sw": "front",
        "stat": "Disengaged",
        "volt": "1.950"
    },
    {
        "time": "10:19:54",
        "sw": "rear",
        "stat": "Engaged",
        "volt": "2.095"
    },
    {
        "time": "10:19:59",
        "sw": "rear",
        "stat": "Disengaged",
        "volt": "0.000"
    },
    {
        "time": "10:20:35",
        "sw": "front",
        "stat": "Engaged",
        "volt": "2.111"
    },
    {
        "time": "10:20:39",
        "sw": "front",
        "stat": "Disengaged",
        "volt": "0.000"
    }
]