Creating Outbound Webhooks from Slack to Clay for Easy Data Entry

I feel like this is incredibly dumb, but is there an easy way to get an outbound webhook triggered from Slack --> Clay? I'd love to be able to have a Slack Workflow kick off a new row in Clay via a webhook. e.g. "Research this specific person for me" after filling out a simple form. Clay --> Slack is fantastic, but having something that's easy for a user to initiate a new entry into a table would be phenomenal. If there's any existing guidance on this, I'm completely missing it.