Sending purchase amount to TelemetryDeck

I would like to send the purchase amount to the Telemetry Deck analytics provider which I am using in my SwiftUI app. For example:
 

					.presentPaywallIfNeeded(
						requiredEntitlementIdentifier: "all_access",
						purchaseCompleted: { customerInfo in
                          let priceValue = NSDecimalNumber(decimal: transaction.price ?? Decimal()).doubleValue

                          TelemetryDeck.signal("TelemetryDeck.Purchase.completed", floatValue: priceValue)
						},
						restoreCompleted: { 
						}
					)

I’d like to get the transaction price, ideally I’d also like currency, term, etc. Can I get this information from CustomerInfo?