EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"dc6363530be7d259b49800cddf4fcaf30e4499c383b67ddc2a9cb50120cd2505","amount":"4000000","memo":"sw:tr:jWYrjyE0gy"}]}