EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a812e00cd8d1ba406a71b8154a5c29099fb8e294d357003d621e4cfe86eae383","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-a812e00cd8d1ba406a71b8154a5c29099fb8e294d357003d621e4cfe86eae383"}]}