Linking Product Event nostr:EventId { inner: EventId(1907929537b4eb2913a518ec4e83e7e329d376ad2c82525011e8b70a3967971f) } with Metadata Event nostr:EventId { inner: EventId(becf9a7839cdc314c617c344f52a2fae1d11c5f472a95a5f9ed3f55f66d1688e) }