{
    "first_len": 3,
    "second_len": 4,
    "first_item": {
        "type": 52,
        "name": {
            "len": 6,
            "string": "Item 1"
        },
        "unknown": b"\xcf\x80\x78"
    },
    "second_item": {
        "type": 10,
        "name": {
            "len": 6,
            "string": "Item 2"
        },
        "val": 12345
    }
}