How to convert audio blob bytes to .wav in python

Question

I am trying to develop a api using flask from speech recoginition. Where i am getting request.data as <class 'bytes'> I want to convert Bytes to as a .wav file so, i can use in speech recognition api.

here is my code

@app.route('/stt',methods=['GET','POST'])
def STT():
    print(request.get_data("audio-blob"))
    app.logger.warning("request.files: {0}".format(type(request.data)))
    f = request.get_data("audio-blob")
    print(type(f))
    file_obj = io.BytesIO()  # create file-object
    file_obj.write(f)  # write in file-object
    file_obj.seek(0)  # move to beginning so it will read from beginning
    r = sr.Recognizer()
    mic = sr.AudioFile(f)  # use file-object
    with mic as source:
        audio = r.record(source)
    result = r.recognize_google(audio_data=audio, language="en-US", show_all=True)
    print(result)
    return jsonify(text=result)

Data type formate is like b'\x1aE\xdf\xa3\x9fB\x86\x81\x01B\xf7\x81\x01B\xf2\x81\x04B\xf3\x81\x08B\x82\x84webmB\x87\x81\x04B\x85\x81\x02\x18S\x80g\x01\xff\xff\xff\xff\xff\xff\xff\x15I\xa9f\ x99*\xd7\xb1\x83\x0fB@M\x80\x86ChromeWA\x86Chrome\x16T\

Please help me out to find the solution.