Forums Scripts & Popups Twitch Whispers - Cannot handle with Script

I have checked through previous posts both here and on twitch but no success. None say what I need to know.

My client receives whispers but they only appear in the debug.log as something like:



Where indiebob is the sending user name and robonicorn the mirc client name.

I can't work how I intercept these messages with an mIRC script. Any suggestions?