OptionalcaptionCaption of the voice note to be sent, 0-1024 characters.
Optionalcaption_A list of special entities that appear in the caption.
OptionaldurationDuration of the voice note in seconds.
File to send. Pass a file_id to send a file that exists on the Telegram servers, or an HTTP URL.
Optionalparse_Mode for parsing entities in the voice note caption.
Type of the media, must be 'voice_note'.
Voice note media object to be sent.
See
Telegram Bot API: InputMediaVoiceNote