toJson method

@override Map<String, Object?> toJson()

Implementation

@override
Map<String, Object?> toJson() => {
  ...envelopeJson(),
  'sequence': sequence,
  'eventId': eventId,
  'correlationId': correlationId,
  'observedAt': observedAt,
  'type': type,
  'payload': payloadJson(),
};