EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c84b402a51b8d697e299ce4fa07ee24bc906b3bd2107acdee2b9e2c1ee8f1752","new_owner_id":"62139b3439ac53ad956b9e05a2d518a0eae60f3d69c10973ca7273d7aaaebdd7","amount":"4000000000000000000","memo":"sw:t:0k294nrYQP"}]}