def METHOD_NAME(self, lease_id):
    """Retrieve lease metadata.
    Supported methods:
        PUT: /sys/leases/lookup. Produces: 200 application/json
    :param lease_id: the ID of the lease to lookup.
    :type lease_id: str | unicode
    :return: Parsed JSON response from the leases PUT request
    :rtype: dict.
    """
    params = {"lease_id": lease_id}
    api_path = "/v1/sys/leases/lookup"
    return self._adapter.put(url=api_path, json=params)