EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"849169535c76b693d3ca030d6ab6f588aa91477825be6d35524a7325d6169d04","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-849169535c76b693d3ca030d6ab6f588aa91477825be6d35524a7325d6169d04"}]}