IntrstPmtStmt
                Mandatory
                Mandatory
                Agreement
Agrmt
                Optional
                Definition: Agreement details for the over the counter market.
Type: Agreement4
AgrmtDtls
                Mandatory
                AgrmtId
                Optional
                AgrmtDt
                Mandatory
                BaseCcy
                Mandatory
                AgrmtFrmwk
                Optional
                Oblgtn
                Mandatory
                StmtParams
                Mandatory
                Pgntn
                Optional
                IntrstStmt
                Mandatory
                SplmtryData
                Repetition (0..n)