EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"h3jkei8gko4f.users.kaiching","amount":"300","memo":"sws:fix-expired-387a21b092144587506c175b149eff01b82c08661fbb99e373a22916a9870112"}]}