EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7b874bf75bd86b005913e1d016c7082e8c515cab6ce1ac50011b8e3ac26926a0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-7b874bf75bd86b005913e1d016c7082e8c515cab6ce1ac50011b8e3ac26926a0"}]}