Retrieve all public DTS root CA certificates

{
  "rootCertificates": [
    {
      "certificate": "-----BEGIN CERTIFICATE-----\nMIIDXTCCAkWgAwIBAgIJAL5...\n-----END CERTIFICATE-----",
      "notBefore": "2023-10-22T00:00:00Z",
      "notAfter": "2024-10-22T00:00:00Z",
      "fingerprint": "f6cad6e579d70b3973efa60624af731a580d1a11a7579e70f2f10f059dc86172",
      "commonName": "example.com"
    }
  ]
}