EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1911da3ece5102c10673e86940cdd8510f8cb1ee59b4784e37b46ce4fc979b7a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-1911da3ece5102c10673e86940cdd8510f8cb1ee59b4784e37b46ce4fc979b7a"}]}