Zenn black on Nostr: npub1a73wy…e7y6q Do you know about how many users are active on NAS?npub1a73wyr3s8ffagwsnlfd548d0nsaqcwdnn6550akehaxglw3kzc8qce7y6q (npub1a73…7y6q) Do you know about how many users are active on NAS?