Linking Product Event nostr:EventId { inner: EventId(442226b42d192dba8bc1fe70d97f809b01b8ed1ce506227d5e31798c54f80c3b) } with Metadata Event nostr:EventId { inner: EventId(ac2c98494909abe3df6f6e69d1250f4627c40c78576aeb91045b11d88268f87c) }