/**
* {@inheritdoc}
*/
public function toArray() : array
{
return ['id' => $this->id->toString(), 'type' => $this->type->value(), 'timestamp' => $this->timestamp->toString(), 'meta_data' => $this->metaData->toArray(), 'payload_type' => $this->payloadType->toString(), 'payload' => $this->payload->toArray()];
}
