Webhooks -- Receiving/Processing Multiple Arrays Challenge

Hi all
I am creating a scraper tool.

The Master Scenario will fetch the urls from a Airtable Base and based on the content will route through different paths. The last module is HTTP Get a Record with a Post to the appropriate sub scenarios.

The sub scenarios start with the webhook to collect the incoming data.

Everything is functioning but I am facing one challenge:

The data is arriving as multiple urls/arrays but the webhook takes just one.

How do I resolve this issue? I went through the Community posts but not sure whether I found what I was looking for (perhaps I am still confused with the terminology).

Thanks a lot