EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec238ba67bf4bd23e863d7e6a8a846e0015dd4c4954c6d19144da9e41e8bf1b6","new_owner_id":"99a108a2d5468e77f9ef1b8bc00b2dc98804e16b7a767e6f3a28eb90619fc24a","amount":"490000000000000000","memo":"sw:t:MQPb1Wl9yZ"}]}