square.onCardAutomaticallyUpdated subscribes to card.automatically_updated for the selected seller. It requires PAYMENTS_READ.
Example
automations/square-on-card-automatically-updated.automation.ts
Event
Published when Square automatically updates the expiration date or primary account number (PAN) of a card or adds or removes an issuer alert. The signal resolves to the officialSquare.CardAutomaticallyUpdatedEvent payload with type narrowed to card.automatically_updated.