EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e0fecb335b9a477ffc4dafd968fc251a4f57be139a62c73f4e93157487f6541","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-8e0fecb335b9a477ffc4dafd968fc251a4f57be139a62c73f4e93157487f6541"}]}