EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99b4b19242551873ba53054b9799c0d427542654f4b2cf1ec89bee7ec08ac97a","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-99b4b19242551873ba53054b9799c0d427542654f4b2cf1ec89bee7ec08ac97a"}]}