EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"hkdzhtuumewg.users.kaiching","amount":"520","memo":"sws:fix-expired-9ab7df278f8547e8fd01fc5117abae921d1d28fff43a5c378e57fa5dcca22251"}]}