func (nc *natsClient) Unsubscribe(sub *nats.Subscription) error { return sub.Unsubscribe() }
func (c *ApceraWrapper) Unsubscribe(subscription *nats.Subscription) error { return subscription.Unsubscribe() }
func (c *apceraNATSWrapper) Unsubscribe(sub *nats.Subscription) error { return sub.Unsubscribe() }