Audio file duration, in seconds.
The URL of the audio file.
Unique identifier of the query result.
The content of the message to be sent. Must be one of the following types: inputMessageText, inputMessageAudio, inputMessageInvoice, inputMessageLocation, inputMessageVenue or inputMessageContact.
Performer of the audio file.
The message reply markup; pass null if none. Must be of type replyMarkupInlineKeyboard or null.
Title of the audio file.
Represents a link to an MP3 audio file. Subtype of InputInlineQueryResult.