EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75a609538db8a00abc23ee2748c3112968208ad3687017eab97e4b940ce489eb","new_owner_id":"3d2b920ff5959ec764808d38ab24c09b85e5a636330063b51f5f90324168d7b6","amount":"2050000000000000000","memo":"sw:t:bQ4ZDY99y9"}]}