Get subscription payment info for a contract

curl --request GET \
  --url https://www.myshop.com/apps/subscriptions/cp/api/subscription-payment-infos/{contractId}

{
  "id": 123,
  "shop": "<string>",
  "contractId": 123,
  "paymentMethodId": "<string>",
  "instrumentType": "<string>",
  "cardLastDigits": "<string>",
  "cardExpiryMonth": 123,
  "cardExpiryYear": 123,
  "cardHolderName": "<string>",
  "cardBrand": "<string>",
  "cardExpiresSoon": true,
  "cardSource": "<string>",
  "baAddress1": "<string>",
  "baCity": "<string>",
  "baCountry": "<string>",
  "baCountryCode": "<string>",
  "baProvince": "<string>",
  "baProvinceCode": "<string>",
  "baZip": "<string>",
  "baFirstName": "<string>",
  "baLastName": "<string>",
  "baName": "<string>"
}