EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ba50af5ce4d2051d2fa19189c0632bd9e8fb9392d74668fd8afb6c8bbfbf2441","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-ba50af5ce4d2051d2fa19189c0632bd9e8fb9392d74668fd8afb6c8bbfbf2441"}]}