EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c23c72f599279489437413dc846262e9f189be38719ba84da82453396d3a8d16","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZY1jMmdj8z-c23c72f599279489437413dc846262e9f189be38719ba84da82453396d3a8d16"}]}