EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ff382722427b8b87808210517a8936b7e8c6eb56d85906d88478244d462d49b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-9ff382722427b8b87808210517a8936b7e8c6eb56d85906d88478244d462d49b"}]}