EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81b6a6ad9a9b36af6b6a58b91c8005a18898ea34d6ee45fc3060a3bb4113a882","new_owner_id":"d641854b6f032f6fc95d69affefcfbbe7d1325efee0752abbb4eb686006bebdb","amount":"50570000000000000000","memo":"sw:t:0k2pr6PWjP"}]}