EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f3efae59638f6a30fad16d457a95348134f208169e336559d706616166274c2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-0f3efae59638f6a30fad16d457a95348134f208169e336559d706616166274c2"}]}