Can you still use NWC in nostr:nprofile1qyx8wumn8ghj7cnjvghxjmcpz4mhxue69uhk2er9dchxummnw3ezumrpdejqqgzn9kpsmllqnsf7wh5tz3wgy4cclsftqqplv8tpayrhwgw8llunevgnmdf3 ? I use either cashu.me or nostr:nprofile1qqsg2aharxl7dy7t5mc2acemssnnxscxs3hvvxm9uttpwgy7rsppq3s3mtzgp to receive zaps, but I can't figure out how to connect either for sending.