EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"666ac912c52171b9e4db55da177048e8215cd238072a750f8c9bc357c9033d54","new_owner_id":"432b933a39f978c25b43e9af4039fa0924d4d6289934fbf55d9fbb2f6c421fd6","amount":"4190000000000000000","memo":"sw:t:Gy0aKaVvj6"}]}