SctiesFincgInstr
                Mandatory
                Mandatory
                TxTpAndAddtlParams
                Mandatory
                NbCounts
                Optional
                Lnkgs
                Repetition (0..n)
                TradDtls
                Mandatory
                FinInstrmId
                Mandatory
                FinInstrmAttrbts
                Optional
                QtyAndAcctDtls
                Mandatory
                SctiesFincgDtls
                Mandatory
                SttlmParams
                Optional
                StgSttlmInstrDtls
                Optional
                SttlmStgInstrDB
                Mandatory
                CtrPty
                Mandatory
                Vndr
                Optional
                Mandatory
                LEI
LEI
                Optional
                Definition: Legal entity identification as an alternate identification for a party.
Type: LEIIdentifier (String)
Restrictions:
- Pattern: [A-Z0-9]{18,18}[0-9]{2,2}
 
OthrDlvrgSttlmPties
                Optional
                OthrRcvgSttlmPties
                Optional
                DlvrgSttlmPties
                Optional
                RcvgSttlmPties
                Optional
                CshPties
                Optional
                OpngSttlmAmt
                Optional
                OthrAmts
                Optional
                OthrBizPties
                Optional
                SplmtryData
                Repetition (0..n)