{
    "error": null,
    "wire": "0000170700000000000000001E00000009687061636B2069732062726F6B656E",
    "frame": {
        "length": 23,
        "frame_payload": {
            "error_code": 9,
            "additional_debug_data": "hpack is broken",
            "last_stream_id": 30
        },
        "flags": 0,
        "stream_identifier": 0,
        "type": 7
    },
    "description": "normal goaway frame"
}