{
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  "currency": "CHF",
  "accountNumber": {
    "numeric": "111222111",
    "textForSort": "111222111",
    "formatted": "111.222.111",
    "iban": {
      "text": "CH655432765745348773",
      "formatted": "IBAN CH65 5432 7657 4534 877 3"
    }
  },
  "customerReference": "Anlagekonto",
  "openingDate": "2026-01-04",
  "terminationDate": "2026-04-14",
  "owner": {
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  "portfolio": {
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  "product": {
    "no": "2081"
  },
  "position": {
    "realBalance": "125000",
    "availableBalance": "125000"
  }
}