Logic App: Json serialization issue when receiving message from Service Bus

When parsing message received by logic App from Service, got the error “ InvalidJSON. The ‘content’ property of actions of type ‘ParseJson’ must be valid JSON. The provided value ‘@string3http://schemas.microsoft.com/2003/10/Serialization/�>{ “Field1”: “Test1”, “Field2”: “Test2”, “Field3”: “Test3″ }’ cannot be parsed: ‘Unexpected character encountered while parsing value: @. Path ”, line 0, position 0.’.” We have the… Read more