Identifies what kind of resource this is. Value: the fixed string "walletobjects#smartTap".
merchantIdstring int64
Smart Tap merchant ID of who engaged in the Smart Tap interaction.
idstring
The unique identifier for a smart tap. This value should follow the format issuer ID.identifier where the former is issued by Google and latter is the Smart Tap id. The Smart Tap id is a Base64 encoded string which represents the id which was generated by the Google Pay app.