EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"375f01b59ce373b70341576510621c250ec9e26fc30cd0472b9fe629b9d7ebbc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-375f01b59ce373b70341576510621c250ec9e26fc30cd0472b9fe629b9d7ebbc"}]}