FVyUpdateSigningMethodRequest

Properties

Value	FVyOptString	The new credential value for the signing method. Format requirements vary by type: - **PIN**: Must be exactly 6 digits - **PASSWORD**: Minimum 8 characters with complexity requirements - **EMERGENCY_CODE**: Exactly 25 characters long. Leave empty to auto-generate. - **BIOMETRIC**: A unique identifier or template hash (e.g., "face_id_template_abc123")
PhysicalDeviceId	FVyOptString	Unique identifier for the physical device used with biometric authentication. Required only when updating biometric signing methods. This links the biometric data to a specific device for enhanced security.