EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1534f08fb469978371cdbdefba18c4e8d28eeadbd4cab5ba1f550723a38bf554","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1534f08fb469978371cdbdefba18c4e8d28eeadbd4cab5ba1f550723a38bf554"}]}