EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6677479d016c5f1da12f997890be53509964fdd34307a406369eb7eba8bd8700","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqlr4aQ-6677479d016c5f1da12f997890be53509964fdd34307a406369eb7eba8bd8700"}]}