EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7491b253ec6518a64597f65fdfc5609e54f8e03dc78173d1978fac9dfcdae71b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p95W6r-7491b253ec6518a64597f65fdfc5609e54f8e03dc78173d1978fac9dfcdae71b"}]}