EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57cd8a2ab625748aab28194dc0aba1322e6b6f2c842d492ca0cf55e0c3cd0b10","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-57cd8a2ab625748aab28194dc0aba1322e6b6f2c842d492ca0cf55e0c3cd0b10"}]}