EscalateCaseRequest.fromJson constructor
      
      EscalateCaseRequest.fromJson(
    
    
- Map json_
 
Implementation
EscalateCaseRequest.fromJson(core.Map json_)
  : this(
      escalation:
          json_.containsKey('escalation')
              ? Escalation.fromJson(
                json_['escalation'] as core.Map<core.String, core.dynamic>,
              )
              : null,
    );