SctiesBalAcctgRpt
                Mandatory
                Pgntn
                Mandatory
                StmtGnlDtls
                Mandatory
                AcctOwnr
                Optional
                AcctSvcr
                Optional
                SfkpgAcct
                Optional
                BlckChainAdrOrWllt
                Optional
                IntrmyInf
                Repetition (0..10)
                BalForAcct
                Repetition (0..n)
                SubAcctDtls
                Repetition (0..n)
                AcctOwnr
                Optional
                SfkpgAcct
                Optional
                Mandatory
                Tp
                Optional
                Cd
                Choice
                Proprietary
Prtry
                Choice
                Definition: Securities account purpose as a proprietary code.
Type: GenericIdentification30
Mandatory
                Issr
                Mandatory
                SchmeNm
                Optional
                Nm
                Optional
                BlckChainAdrOrWllt
                Optional
                ActvtyInd
                Mandatory
                BalForSubAcct
                Repetition (0..n)
                AcctBaseCcyTtlAmts
                Optional
                AltrnRptgCcyTtlAmts
                Optional