Error accessing the response data in the event listener

Vonage Notification Channel Version

2.5.1

Laravel Version

8.83.27

PHP Version

7.4

Database Driver & Version

No response

Description

Having trouble accessing the response data from the event listener.

Steps To Reproduce

public function handle(NotificationSent $event)

$event->response returns the class Vonage\Message\Message

So i figure i can get the data this way:

Running $event->response->getResponseData() i am getting this error

fseek() expects parameter 1 to be resource, int given {"exception":"[object] (ErrorException(code: 0): fseek() expects parameter 1 to be resource, int given at /home/vagrant/code/project/vendor/guzzlehttp/psr7/src/Stream.php:206)
[stacktrace]
#0 [internal function]: Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError()
#1 /home/vagrant/code/project/vendor/guzzlehttp/psr7/src/Stream.php(206): fseek()
#2 /home/vagrant/code/project/vendor/guzzlehttp/psr7/src/Stream.php(193): GuzzleHttp\\Psr7\\Stream->seek()

Is this a bug or is there a correct way to access the response data?

"laravel/framework": "^8.0", "laravel/nexmo-notification-channel": "^2.5.1",

laravel / vonage-notification-channel

Error accessing the response data in the event listener #80