RootParties

Repeating group identifying the owning and entering parties:

Tag	Name	Data Type	Required	Description
1116	NoRootPartyIDs	NumInGroup	Y	Number of parties in the RootParty repeating group.
1117	RootPartyID	String	Y	Unique identifier for this root party. When RootPartyIDSource is C, this must be the NDAX participant code.
1118	RootPartyIDSource	Char	Y	The source of this root party. Supported values: C = Generally accepted market participant identifier (always exactly 1 required) G = MIC (optional)
1119	RootPartyRole	Int	Y	The role of this root party. Supported values: 73 = Execution Venue