normal.json

{
    "error": null,
    "wire": "0000140008000000020648656C6C6F2C20776F726C6421486F77647921",
    "frame": {
        "length": 20,
        "frame_payload": {
            "data": "Hello, world!",
            "padding_length": 6,
            "padding": "Howdy!"
        },
        "flags": 8,
        "stream_identifier": 2,
        "type": 0
    },
    "description": "normal data frame"
}