Here’s how it should look with broadcast on and global all for you. You can optionally remove either parameter.
wss://filter.nostr.wine/npub1vc6ev5zkxc4073cj9aw9wtmt3encm2avvlqa7v3ehkh7x0n86fjssan5ly?broadcast=true&global=all
Discussion
I ended up getting rid of the npub altogether. Looks all good now, and shows up as a paid node.
Got any other paid nodes you like? I may add one or two more.
You do need the npub for it to work correctly (until NIP-42 is supported by Damus).
A good way to test if it is working or not is to go to the universe/global view, click the 3 lines in the top right corner, and toggle off all other relays except filter. Then leave the global view and come back to it to refresh the events. If it loads events, it’s working correctly! Then you can re-enable whichever relays you would like in your global view.