EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b301b23af1b6e85c4e8f64f8efa8801ae912632c52333187f7173f20610caae","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-4b301b23af1b6e85c4e8f64f8efa8801ae912632c52333187f7173f20610caae"}]}