React Native [iOS] notification with actions - I am not able to identify what action was selected

I am working on a react native project, where i need a notification with actions.

I am using this module for handling notifications: https://github.com/wix/react-native-notifications

Presenting the notification works fine, and you are able to select one of two actions. As seen here: screenshot of notification

When an option is selected or the notification is tapped the following event is triggered:

Notifications.events().registerNotificationOpened((notification, completion) => {
    console.log("Notification opened by device user", notification);

    // I need to identify action here
    // notification doesn't include anything i can use to identify the action

    completion();
});

But from here i cant figure out how to identify what action was selected. I have been searching though the documentation and examples for hours without finding an answer.

I hope someone can point me in the right direction, thanks!