EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"77d5a2742d83b2612c53a5368d9644a543bfb632168e8fe11f7929f862429bcb","new_owner_id":"87c127c6ba01aa8d80fd1688246398c65df4980312d4ebdcf644bcca9955a1bd","amount":"4210000000000000000","memo":"sw:t:AQpAXRzAka"}]}