ctors.go
func (api *TelegramBotAPI) NewOutgoingAudioResend(recipient Recipient, fileID string) *OutgoingAudio {
	return &OutgoingAudio{
		outgoingMessageBase: outgoingMessageBase{
			outgoingBase: outgoingBase{
				api:       api,
				Recipient: recipient,
			},
		},
		outgoingFileBase: outgoingFileBase{
			fileID: fileID,
		},
	}
}
func (api *TelegramBotAPI) NewOutgoingAudioResend(recipient Recipient, fileID string) *OutgoingAudio {
	return &OutgoingAudio{
		outgoingMessageBase: outgoingMessageBase{
			outgoingBase: outgoingBase{
				api:       api,
				Recipient: recipient,
			},
		},
		outgoingFileBase: outgoingFileBase{
			fileID: fileID,
		},
	}
}
// NewOutgoingAudioResend creates a new outgoing audio file for re-sending.