EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e842b52c2526febf1656c50b0e2334eeaba8cd5c974e402bbd622ddb3441f646","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnwqjM5-e842b52c2526febf1656c50b0e2334eeaba8cd5c974e402bbd622ddb3441f646"}]}