EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1b985ddbbda02bc9d43d7a7503ffdfd48c6a0e4766de2b148e6fc388590fe8d","new_owner_id":"f5223633be1b0f9b4a34096c0b1027458ec3b4ef92393373abd61cdd909a648f","amount":"4400000000000000000","memo":"sw:t:WyEZ2xx6jV"}]}