curl --request GET \
  --url https://api.sandbox.tesouro.com/embedded-banking/v1/organization/summary \
  --header 'Authorization: Bearer <token>'

{
  "applications": {
    "complete": 123,
    "draft": 123,
    "submitted": 123,
    "total": 123
  },
  "bankAccounts": {
    "total": 123
  },
  "externalBankAccounts": {
    "failed": 123,
    "total": 123,
    "unverified": 123,
    "verified": 123
  },
  "organizations": [
    {
      "accountCount": 123,
      "name": "<string>",
      "organizationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "userCount": 123,
      "uniqueReference": "<string>"
    }
  ]
}