EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a8c64741c20c978b421a1a3f3158246418a1f3adbc3d2c8e261ce1da4be9c66","new_owner_id":"a0f2c18130fee2977819154c1450a3d4dcc507b62de5d32a3acde2503afc05f9","amount":"4000000000000000000","memo":"sw:t:ZVQwmvMmyL"}]}