I need some nak help. I am trying to pull a profile from a relay and publish it on my own, but i keep getting errors, can someone correct my command: nak req -p -a <pubkey> <relay> | nak event <my_relay> i also tried: nak req -k 0 -a <pubkey> <relay> | nak event <my_relay> im not sure what im doing wrong. thanks in advance.