new TopicMessageQuery()
setTopicId(<topicId>)
setStartTime(<startTime>)
setEndTime(<endTime>)
setLimit(<limit>)
subscribe(<client, onNext)
new MirrorConsensusTopicQuery()
setTopicId(<topicId>)
setStartTime(<startTime>)
setEndTime(<endTime>)
setLimit(<limit>)
subscribe(<mirrorClient, onNext onError)