EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"773bf38a65ebde44e2a077fac469e2b49ea43b54111deb546fb99dc1a098d1e0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-773bf38a65ebde44e2a077fac469e2b49ea43b54111deb546fb99dc1a098d1e0"}]}