I be sending zaps, but how to receive? Is it possible with self custodial wallets like pheonix? nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpz9mhxue69uhkummnw3ezuamfdejj7qghwaehxw309amxjar0wghxummnw3erztnrdakj7qgwwaehxw309ahx7uewd3hkctc6ljg69