PrtryFrmtInvstgtn
                Mandatory
                Assgnmt
                Mandatory
                Mandatory
                Assgnr
                Mandatory
                Pty
                Choice
                Agt
                Choice
                FinInstnId
                Mandatory
                BrnchId
                Optional
                Identification
Id
                Optional
                Definition: Unique and unambiguous identification of a branch of a financial institution.
Type: Max35Text (String)
Restrictions:
- MinLength: 1
 - MaxLength: 35
 
LEI
                Optional
                Nm
                Optional
                PstlAdr
                Optional
                Assgne
                Mandatory
                CreDtTm
                Mandatory
                Case
                Optional
                PrtryData
                Mandatory
                SplmtryData
                Repetition (0..n)