EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0548b08af10258b02413ba71efb70ecf05d892aaea82a377679c2f041e6a6acf","new_owner_id":"c78f2092d00cebfb70a0be2ef8bfe22ebb5748e03bfe54284cb758aa22a27336","amount":"4000000000000000000","memo":"sw:t:3k5RO4DJyM"}]}