EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cce388c120836c791becac854f573ec5db8836c8411b337db0aea163b4b10ab8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-cce388c120836c791becac854f573ec5db8836c8411b337db0aea163b4b10ab8"}]}