Binding event between product EventId { inner: EventId(5ee4cf3716e2086d5ab41d4217b6645adfe7a7c44a06d56a84497fed3eb3447e) } and metadata EventId { inner: EventId(c8c603ca3de2b26244dd062f92c7966821665fa27117cfbd9bbc08b4cfd52ba5) }