A voice note.
str) – Identifier for this file, which can be used to download or reuse the file.
str) – Unique identifier for this file, which is supposed to be the same over time and for different accounts. Can’t be used to download or reuse the file.
int) – Duration of the audio in seconds as defined by sender.
bytes, optional) – Voice waveform.
str, optional) – MIME type of the file as defined by sender.
int, optional) – File size.
int, optional) – Date the voice was sent in Unix time.