A message in a stream.
The key associated with the message, expressed as a byte array.
The offset of the message, which uniquely identifies it within the partition. Note: Numbers greater than Number.MAX_SAFE_INTEGER will result in rounding issues.
The ID of the partition where the message is stored.
The name of the stream that the message belongs to.
The timestamp indicating when the server appended the message to the stream.
The value associated with the message, expressed as a byte array.