EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c108ee446be7651161f81480822c404338dedb10a5aeca4af42244ad48a9180b","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-c108ee446be7651161f81480822c404338dedb10a5aeca4af42244ad48a9180b"}]}