{
  "version": "1.0",
  "app_id": "platform",
  "key_id": "rsa_202605",
  "timestamp": "1779436800123",
  "nonce": "8a01f52c47e94e7b",
  "encrypt_alg": "AES-256-GCM",
  "key_alg": "RSA-OAEP-SHA256",
  "sign_alg": "RSA-SHA256",
  "encrypted_key": "base64...",
  "iv": "base64...",
  "ciphertext": "base64...",
  "tag": "base64...",
  "signature": "base64..."
}