EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99317c50e94b838a4ce5b46470419eb585c569a926fe9126580f81d85b3c09be","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-99317c50e94b838a4ce5b46470419eb585c569a926fe9126580f81d85b3c09be"}]}