EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16f9342dec9614cd8f993fa11782272324321e0a191b6d1489594d4fa025c368","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:A9M4VN641O-16f9342dec9614cd8f993fa11782272324321e0a191b6d1489594d4fa025c368"}]}