Called when a user agrees to save their payment details for recurring payments.
The payment details to be saved.
OK
{- "id": "string",
- "brandName": "string",
- "expiryYear": 0,
- "expiryMonth": 0,
- "bin": "string",
- "last4Digits": "string",
- "maskedNumber": "string"
}
{- "callbackResponse": "string"
}