{
  "meta": {
    "example_only": true,
    "status": "UNREGISTERED_PAVREN_PROPOSAL",
    "no_real_signature": true
  },
  "iss": "https://auth.example",
  "sub": "ana@example.org",
  "act": {
    "sub": "agent:payments-7f3c"
  },
  "cnf": {
    "jkt": "REPLACE_WITH_VERIFIABLE_JWK_THUMBPRINT"
  },
  "authorization_details": [
    {
      "type": "https://pavren.org/ns/authorized-envelope",
      "envelope_id": "env-ana-payment",
      "envelope_digest": "REPLACE_WITH_RFC8785_SHA256",
      "actions": [
        "PAYMENT.EXECUTE"
      ]
    }
  ]
}