EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4cf9191e064e7490b5c7385fd6d1077bcf20dc53bf1292910c7793a4a51f9699","new_owner_id":"280d4db707d6047e486298d2a4cc52b92da4f61f4e9306ac938bc5eb3130ebaf","amount":"533810000000000000000","memo":"sw:t:b7jzYaxrya"}]}