WTP:
  -- direct encoding using ASN.1 notation - WTP.asn
  magic: 0xAA
  versionMajor: 0x01
  versionMinor: 0x00
  reserved: 0x00 0x00 0x00
  payloadId: 0x00 0x01
  -- payloadLength set to the highest value 1MiB = 1024 * 1024 = 1048576 B
  payloadLength: 0x00 0x10 0x00 0x00
  payload:
    -- GPB encoded payload - VesEvent.proto
      commonEventHeader:
        version: "1.0"
        domain: "perf3gpp"
        sequence: 0
        priority: 1
        eventId: "sampleEventId01"
        eventName: "sampleEventName01"
        lastEpochMicrosec: 120034455
        startEpochMicrosec: 120034455
        reportingEntityName: "sampleEntityName"
        sourceName: "sampleSourceName"
        vesEventListenerVersion: "anotherVersion"
      eventFields:
        -- GPB encoded fields for perf3gpp domain - Perf3gppFields.proto
        perf3gppFieldsVersion: "1.0"
        measDataCollection:
          -- GPB encoded RTPM - MeasDataCollection.proto
          formatVersion: "28.550 2.0"
          granularityPeriod: 5
          measuredEntityUserName: "sampleEntityUserName"
          measuredEntityDn: "sampleEntityDn"
          measuredEntitySoftwareVersion: "1.0"
          measInfo:
            - measInfo1:
              iMeasInfoId: 1
              iMeasTypes: 1
              jobId: "sampleJobId"
              measValues:
                - measValue1:
                  measObjInstIdListIdx: 1
                  measResults:
                    p: 0
                    sint64 iValue: 63888
                    suspectFlag: false