curl --request GET \
  --url https://api.copper.co/platform/clearloop/balances

{
  "balances": [
    {
      "amount": "<string>",
      "balance": "<string>",
      "clientAccountId": "<string>",
      "currency": "<string>",
      "portfolioId": "<string>",
      "available": "<string>",
      "delegatedOrganizationId": "<string>",
      "exchangeId": "<string>",
      "mainCurrency": "<string>",
      "organizationId": "<string>",
      "reserve": "<string>",
      "totalAvailableToUndelegate": "<string>"
    }
  ]
}