EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"77d360245f7664371eba5793b682a64aec34e69dc6237d32dbe128a604384e6d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-77d360245f7664371eba5793b682a64aec34e69dc6237d32dbe128a604384e6d"}]}