App crashes when showing a notification with no actions on Venu 3

• Device Model: Venu 3
• Device Software Version: 16.07
• SDK Version: 8.3.0
• API Level: 5.2.0

Using the following snippet, I have been unable to display a notification with no actions on Venu 3:

Notifications.showNotification(
    "Title",
    "Subtitle",
    {
        :body => "Notification body"
    }
);

The notification will display fine in the simulator (showing content as expected, with one action to dismiss it). However, when the app is loaded onto the real device, it crashes at the point the notification is shown. A possible workaround is to add a dummy action with no content which allows the code to run on the device, but this feels untidy. Am I just going about this wrong or is this a bug?

Cheers,

Adam