message
The message of envelope under key: its value encoded, its headers.
The message of record: keyed by its aggregate ref, its value the bytes of stateEvent's envelope, written from the record at once rather than through the envelope's JSON tree.
The message of envelope under key: its value encoded, its headers.
The message of record: keyed by its aggregate ref, its value the bytes of stateEvent's envelope, written from the record at once rather than through the envelope's JSON tree.