EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1eee41776c1a8cb6deef5c1323db48b1939f3d981420cb86c529a4e981987aa9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-1eee41776c1a8cb6deef5c1323db48b1939f3d981420cb86c529a4e981987aa9"}]}