curl --request GET \
  --url https://api.portal.blend.money/sdk/account/{accountId}/balance/history \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Publishable-Key: <api-key>'

{
  "status": "success",
  "data": [
    {
      "createdAt": "2023-11-07T05:31:56Z",
      "totalValue": {
        "USD": 100.5,
        "EUR": 92.4
      },
      "totalYield": {
        "USD": 100.5,
        "EUR": 92.4
      }
    }
  ]
}