[
  {
    "id": "U1234567",
    "PrepaidCrypto-Z": false,
    "PrepaidCrypto-P": false,
    "brokerageAccess": true,
    "accountId": "U1234567",
    "accountVan": "U1234567",
    "accountTitle": "",
    "displayName": "U1234567",
    "accountAlias": null,
    "accountStatus": 1644814800000,
    "currency": "USD",
    "type": "DEMO",
    "tradingType": "PMRGN",
    "businessType": "IB_PROSERVE",
    "ibEntity": "IBLLC-US",
    "faclient": false,
    "clearingStatus": "O",
    "covestor": false,
    "noClientTrading": false,
    "trackVirtualFXPortfolio": true,
    "parent": {
      "mmc": [],
      "accountId": "",
      "isMParent": false,
      "isMChild": false,
      "isMultiplex": false
    },
    "desc": "U1234567"
  }
]