The creation time of the gRPC authorization policy as reported by
the gRPC Authorization Policy manager when the policy was pushed
to the device. This value is reported as nanoseconds since epoch
(January 1st, 1970 00:00:00 GMT). This leaf persists through
a reboot.
version
string
The version ID of the gRPC authorization policy as provided by
the gRPC Authorization Policy Manager when the policy was pushed.
This leaf persists through a reboot.