activecampaign form with UTM integrated into webflow

Hello everything is fine?

I created a form with hidden fields in ActiveCampaign and integrated it with Webflow, but when I filled out the form that I integrated on the page, the hidden field information does not appear in activecampaign, I would like to know if I did the integration correctly.

https://preview.webflow.com/preview/projeto-6f2314?utm_medium=preview_link&utm_source=designer&utm_content=projeto-6f2314&preview=fa26b4f76a7bcc6e24dcf92f9ff5fa2b&workflow=preview