EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ad0883d4ce53ecd4469077feb23de406db0bbdbed5dbba640394a30054c2ef2f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-ad0883d4ce53ecd4469077feb23de406db0bbdbed5dbba640394a30054c2ef2f"}]}