Linking Product Event nostr:EventId { inner: EventId(442226b42d192dba8bc1fe70d97f809b01b8ed1ce506227d5e31798c54f80c3b) } with Metadata Event nostr:EventId { inner: EventId(73b6cb013fafd58970b3ffdf81420fdca2affcf22251dfbccae13728f63782ff) }