EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"862bd503450a8e8a6e1796c9e0d22026b8afbe3ea7ad754fa8c45df4331c9c0d","new_owner_id":"336252587e96858cf8bf8289b53306eed27855848aa9424bca1ee9789e9b5a8e","amount":"9000000000000000000","memo":"sw:t:Oj8a0a8KQv"}]}