How to use:
• Select one of your apps from the dropdown
• Enter the user's sub (token) - this is the user who will receive the notification
• Enter notification title and body
• (Optional) Add query parameters that will be appended to the mini-app URL when clicked
• Click "Send Notification" to test

Query Parameters: When the user clicks the notification, the mini-app will open with these query parameters in the URL.
Send Test Notification
This is the user's login token (sub) who will receive the notification
These will be appended to the mini-app query parameters when the notification is clicked.