Добавить вложенные модели как в transactionCC
UserAccountInfo fromUser = new UserAccountInfo();
fromUser.setUserId(fromUserId);
fromUser.setWalletId(fromWalletId);
fromUser.setAccountId(fromAccountId);
OfferRequestInfo outUserInfo = new OfferRequestInfo();
outUserInfo.setWalletID(lockFunds.getFromUser().getWalletId());
outUserInfo.setAccountID(lockFunds.getFromUser().getAccountId());
outUserInfo.setUserID(lockFunds.getFromUser().getUserId());