           "lastName": "Surname"
         ]
         secondTicketData.changeTicketData(data)
-        
+
         self.send(.ticketChanged, counter, secondTicketData) {
           callback(6)
         }
       },
       { callback, counter in
-        
+
         let data: [String: Any] = [
           "status": "CALLED",
           "interactions": [

        }
      },
      { callback, counter in
        
        let data = [
          "firstName": "Name2",
          "lastName": "Surname2"
        ]
        firstTicketData.changeTicketData(data)
        
        self.send(.ticketChanged, counter, firstTicketData) {
          callback(3)
        }
      },
      { callback, counter in
        firstTicketData.changeTicketData(["status": "CANCELLED_BY_CLERK"])
        
        self.send(.ticketCancelled, counter, firstTicketData) {
          callback(4)
        }

          ]
        ]
        secondTicketData.changeTicketData(data)

        self.send(.ticketCalled, counter, secondTicketData) {
          callback(7)
        }
      },
      { callback, counter in

        let data: [String: Any] = [
          "status": "CALLED",
          "interactions": [
