EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12f471a41f75e0f582969ba1c5cb34c0824237f972dd9fd044b69c4d43d0b326","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:A9M4VbP41O-12f471a41f75e0f582969ba1c5cb34c0824237f972dd9fd044b69c4d43d0b326"}]}