Message Correlation with results Failure

[aristidebm]

When I try to correlate a message with results and variables in results, result loading fails with KeyError https://github.com/fasfoxcom/pycamunda/blob/master/pycamunda/message.py#L52. Here is the link of the doc https://docs.camunda.org/manual/7.17/reference/rest/message/post-message/#response-2. According to the doc, there is an error in the loading logic.