Linking Product Event nostr:EventId { inner: EventId(1f3e847f58b9125ef03487cd5bacdb2e41f63711be78d6c22fbf76c03d17a9d3) } with Metadata Event nostr:EventId { inner: EventId(5273905d4736f3c1c2465687016ad35ff3bea3318fc4767c1cd00dfea8451d59) }