Returns the events Unique ID
For normal or ephemeral events this is ( event.id )
For replaceable events this is ( event.kind + ":" + event.pubkey )
For parametrized replaceable events this is ( event.kind + ":" + event.pubkey + ":" + event.tags.d.1 )
Returns the events Unique ID For normal or ephemeral events this is ( event.id ) For replaceable events this is ( event.kind + ":" + event.pubkey ) For parametrized replaceable events this is ( event.kind + ":" + event.pubkey + ":" + event.tags.d.1 )