EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c2263358a42f00e365421b3ef946635fb6513688952b87c0f2da792a27d7d431","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-c2263358a42f00e365421b3ef946635fb6513688952b87c0f2da792a27d7d431"}]}