SctiesTxCxlReq
                Mandatory
                AcctOwnrTxId
                Mandatory
                AcctSvcrTxId
                Optional
                MktInfrstrctrTxId
                Optional
                PrcrTxId
                Optional
                AcctOwnr
                Optional
                SfkpgAcct
                Optional
                BlckChainAdrOrWllt
                Optional
                TxDtls
                Optional
                FinInstrmId
                Mandatory
                ISIN
                Optional
                OthrId
                Repetition (0..n)
                Mandatory
                Sfx
                Optional
                Tp
                Mandatory
                Code
Cd
                Choice
                Definition: Unique and unambiguous identification source, as assigned via a pre-determined code list.
Type: ExternalFinancialInstrumentIdentificationType1Code (String)
Restrictions:
- MinLength: 1
 - MaxLength: 4
 
Prtry
                Choice
                Desc
                Optional
                TradDt
                Optional
                SttlmDt
                Mandatory
                SttlmQty
                Mandatory
                SttlmAmt
                Optional
                DlvrgSttlmPties
                Optional
                RcvgSttlmPties
                Optional
                Invstr
                Optional
                CxlRsn
                Optional
                FxCxl
                Optional
                SplmtryData
                Repetition (0..n)