When Samsung “Dual Messenger” is enabled, how to launch the second messenger programmatically?

Dual Messenger is a feature on Samsung Android phones

[Screenshot from Samsung A70 (Android 9]

For example I can launch the first copy of WhatsApp using intent by calling package name "com.whatsapp".

        Intent waIntent = new Intent(Intent.ACTION_SEND);
        waIntent.setType("text/plain");
        String text = "THIS IS MY TEXT";

        PackageInfo info=pm.getPackageInfo("com.whatsapp", PackageManager.GET_META_DATA);

        waIntent.setPackage("com.whatsapp");

        waIntent.putExtra(Intent.EXTRA_TEXT, text);
        startActivity(Intent.createChooser(waIntent, "Share with"));

What would be the package name or other Intent options required to launch the second WhatsApp?