{
    "SaleToPOIRequest":{
        "DisplayRequest":{
            "DisplayOutput":[
                {
                    "Device":"CustomerDisplay",
                    "InfoQualify":"Display",
                    "OutputContent":{
                        "OutputFormat":"MessageRef",
                        "PredefinedContent":{
                            "ReferenceID":"Idle"
                        }
                    }
                }
            ]
        },
        "MessageHeader":{
            "ProtocolVersion":"3.0",
            "MessageClass":"Device",
            "MessageCategory":"Display",
            "MessageType":"Request",
            "ServiceID":"043001",
            "SaleID":"POSSystemID12345",
            "POIID":"V400m-346403161"
        }
    }
}