{
  "saved_at": "2026-04-20",
  "provider": "mercadopago",
  "country": "AR",
  "accounts": {
    "seller": {
      "role": "seller",
      "user_id": "3274575116",
      "username": "TESTUSER5491834117119901342",
      "password": "otBP8IwJhy",
      "verification_code": "575116"
    },
    "buyer": {
      "role": "buyer",
      "user_id": "3274575118",
      "username": "TESTUSER4605535140831822902",
      "password": "MwkaXrPqec",
      "verification_code": "575118"
    }
  }
}