EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"610047e69e620864890590856d26d312e81f182afdebcd1584853ea13cd0da0c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-610047e69e620864890590856d26d312e81f182afdebcd1584853ea13cd0da0c"}]}