$params = [
'chat_id' => '',
'audio' => '',
'duration' => '',
'performer' => '',
'title' => '',
'disable_notification' => '',
'reply_to_message_id' => '',
'reply_markup' => '',
];
public function sendAudio(array $params)
{
$response = $this->uploadFile('sendAudio', $params);
return new Message($response->getDecodedBody());
}