EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15723a48833981cd864d46d406a6758363df48400e50484371e45ff8347c2a8a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGRWvgpXK0-15723a48833981cd864d46d406a6758363df48400e50484371e45ff8347c2a8a"}]}