EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"59c68535675d6c3de513a5340e0f92f1f8ed45da193adf851429cb5ed02e3e72","new_owner_id":"1022e983e1bd20f1a176605c1532935a275281c4264473bab24b9d05930e529d","amount":"4000000"}]}