{
  "id": "843382748-18d90a57-a4ce-4718-bc17-1234567890",
  "init_point": "https://www.mercadopago.com.br/checkout/v1/redirect?pref_id=843382748-18d90a57-a4ce-4718-bc17-1234567890",
  "items": [
    {
      "id": "item-001",
      "title": "Point Mini",
      "description": "Maquininha BT",
      "quantity": 1,
      "unit_price": 58.80,
      "currency_id": "BRL"
    }
  ],
  "payer": {
    "name": "Test",
    "surname": "User",
    "email": "test_user@testuser.com"
  },
  "payment_methods": {
    "installments": 12,
    "excluded_payment_types": []
  },
  "back_urls": {
    "success": "https://example.com/success",
    "failure": "https://example.com/failure",
    "pending": "https://example.com/pending"
  },
  "external_reference": "MP-PREF-001",
  "date_created": "2024-01-15T10:30:00.000-03:00",
  "last_updated": "2024-01-15T10:30:00.000-03:00",
  "total_amount": 58.80,
  "expires": false,
  "collector_id": 843382748,
  "client_id": "12345",
  "marketplace": "NONE",
  "marketplace_fee": 0.0
}
