EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"gyxsbu3d9c8i.users.kaiching","amount":"1510","memo":"sws:fix-expired-38d7a8a7acc819ce3ca27d12797acbb60bf64af74f2c736530e789e79000b8c9"}]}