EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f4477d2650982d73f3e42c36598e6b666f0e4e069a1dc051a3075e05d4537a3","new_owner_id":"b5a6be3fdaa363daf5a85755fb1605c75282cd502a1ed91046be65a40da8c723","amount":"1550000000000000000","memo":"sw:t:Vk1Nlwpqyv"}]}