Permission error when deleting a webhook

Howdy! I created a webhook in my dashboard, and selected the wrong table on accident. But when I try to delete the webhook, I get this error:

Failed to delete pg.triggers with the given ID: must be owner of relation subscription

Failed to delete pg.triggers with the given ID: must be owner of relation subscription

Failed to delete pg.triggers with the given ID: must be owner of relation subscription

Failed to delete pg.triggers with the given ID: must be owner of relation subscription

The table schema is

realtime

realtime

realtime

realtime ... please let me know what additional info to provide, if needed. Thanks!