i am trying to use your HeyGen enrichment to generate a video. I have given all inputs I could but the enrichment still says "Inputs Missing". What am I missing? Here's a screen recording: https://www.loom.com/share/726a801bf7d1414f8b7daec17175751b?sid=209ae2a6-a313-4285-921b-fdc9d185e6d8