EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4c59e5ee81460b0a8471fd2a18c26080396689e4d3e20d452393c5fa4d8f099","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-b4c59e5ee81460b0a8471fd2a18c26080396689e4d3e20d452393c5fa4d8f099"}]}