Linking Product Event nostr:EventId { inner: EventId(d519cce8ad2251ae273be51597d7399d9ef14790cb1b547a5e71d7ca410c48da) } with Metadata Event nostr:EventId { inner: EventId(e9da464900f3154893e265fe40530b88b16b3f1192fbf53df50fcbe9d00e58e5) }