Linking Product Event nostr:EventId { inner: EventId(1f3e847f58b9125ef03487cd5bacdb2e41f63711be78d6c22fbf76c03d17a9d3) } with Metadata Event nostr:EventId { inner: EventId(e9da464900f3154893e265fe40530b88b16b3f1192fbf53df50fcbe9d00e58e5) }