public function sendBroadcastAudio($targets, $path, $storeURLmedia = false, $fsize = 0, $fhash = '')
    {
        if (!is_array($targets)) {
            $targets = [$targets];
        }
        // Return message ID. Make pull request for this.
        return  $this->sendMessageAudio($targets, $path, $storeURLmedia, $fsize, $fhash);
    }