SctiesSttlmCondModStsAdvc
                Mandatory
                ReqRef
                Mandatory
                AcctOwnr
                Optional
                SfkpgAcct
                Optional
                BlckChainAdrOrWllt
                Optional
                Mandatory
                Type
Tp
                Optional
                Definition: Specifies the type of securities account.
Type: GenericIdentification47
Mandatory
                Issr
                Mandatory
                SchmeNm
                Optional
                Nm
                Optional
                ReqDtls
                Optional
                PrcgSts
                Mandatory
                SplmtryData
                Repetition (0..n)