V7 to V8 DifferencesMessagesSpdrSecKeyCancelVersion: 8.4.10.2Schema Differences: SpdrSecKeyCancel (ID: 4115) V8 Message Definition 1 added 2 modified PRIMARY KEY #V7 Field NameType#V8 Field NameType13clientFirmString(16) BODY #V7 Field NameType#V8 Field NameTypeuserNameString(24)115modifiedByString(24)engineNameString(20)122engineNameString(32)