header.json

{
    "error": null,
    "wire": "00000D090000000032746869732069732064756D6D79",
    "frame": {
        "length": 13,
        "frame_payload": {
            "header_block_fragment": "this is dummy"
        },
        "flags": 0,
        "stream_identifier": 50,
        "type": 9
    },
    "description": "normal continuation frame without header block fragment"
}