EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f5164f800ae26ac9c29b4193aa500f721b94908c66dc8816d58be62839e10bf","new_owner_id":"ccd4566da541714baddedc50d3c1e410979863cb71f0c7e7d211ae3d48a153eb","amount":"50000000000000000000","memo":"sw:t:Gy09VXY9j6"}]}