KOBBLE_USD_4 wallet needs for each owner counted towards the 51% ownership rule (see POST /customers/v1/wallets). The values are held on the party's link until the owner's stakeholder exists and are copied onto it when the party is approved; when the stakeholder already exists they are written there as well. Send either field or both; a field left out is never cleared. companyId and partyId must be a party link of a company under the calling client, otherwise 404. Requires the client/write scope.