EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b02246b302bac47b542911b21acc39c114462c0819ba4d36401b91d7b805a0f4","new_owner_id":"3f812cafe68ab8d7ff74244ec4afbb59885e87f8d4e533d15f237c4903872f23","amount":"400000000000000000","memo":"sw:t:mZyoNE5dk2"}]}