src/Messenger.php
public function senderAction($recipientId, $type)
    {
        $body = new Body;

        $body->setRecipient($recipientId);
        $body->setSenderAction($type);

        return $this->sendApi($body);
    }
public function senderAction($recipientId, $type)
    {
        $body = new Body;

        $body->setRecipient($recipientId);
        $body->setSenderAction($type);

        return $this->sendApi($body);
    }
Sender action

@param int $recipientId Recipient id
@param string $type

@return array