Webhooks not triggering when contact is created

I have created an app with a webhook which has to be triggered when a Contact is created. I have also successfully added this app into the user portal


App added to connected apps section

I have created a webhook inside the app which is pointing to my webservice. But when I create a contact from the user portal, I do not see any webhook call getting triggered as can be seen here:

Welcome, @shyam-leanswift.

Could you share your app ID and the Hub ID of the account you are testing in?

App ID: 208917
Hub ID: 6886586

Thanks, @shyam-leanswift.

It looks like your contact.creation webhook subscription is paused. Have you activated it yet?