code: def request_change_variable_json(self, py_db, request, thread_id):
          '''
          :param SetVariableRequest request:
          '''
          py_db.post_method_as_internal_command(
              thread_id, internal_change_variable_json, requestf request_change_variable_json(self, py_db, request, thread_id):
          '''
          :param SetVariableRequest request:
          '''
          py_db.post_method_as_internal_command(
              thread_id, internal_change_variable_json, request)
docs: :param SetVariableRequest request: