birbmap/MQTTnet.TestApp.WinForm/Retained.json

[{"Topic":"devices/output","Payload":"eyJ0YWciOiJkNDhhODAwOC0wYjU2LTRkYzAtODYxMy0zMWY0MDY4OTk0ZDciLCJwcm9iYWJpbGl0eSI6MC4yNTMxNDI4NDgyNjMwOTU1fQ==","QualityOfServiceLevel":1,"Retain":true,"UserProperties":null,"ContentType":null,"ResponseTopic":null,"PayloadFormatIndicator":null,"MessageExpiryInterval":null,"TopicAlias":null,"CorrelationData":null,"SubscriptionIdentifiers":null}]