Linking Product Event nostr:EventId { inner: EventId(9409822b73effc0a3ee5a898e3e6bf4bf551a605b35391d2ddd3a925c9c31d0b) } with Metadata Event nostr:EventId { inner: EventId(fe95b859ada0b5bc5291b3fd035630df3a6d18651ff4c5daad2c7529e8e7afff) }