EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f551ec721727a1f3412a7c6603f71462f90763ec02903bf0cd190891a851db69","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-f551ec721727a1f3412a7c6603f71462f90763ec02903bf0cd190891a851db69"}]}