{
  "repository": "owner/repo",
  "version": "v1.2.0",
  "from_ref": "v1.1.0",
  "to_ref": "master",
  "pull_requests": [
    {
      "number": 10,
      "title": "feat: add workflow release notes",
      "author": "alice"
    }
  ],
  "commits": [
    {
      "sha": "abc123456789",
      "message": "fix: normalize compare response",
      "author": "bob"
    },
    {
      "sha": "def456789012",
      "message": "docs: update workflow guide",
      "author": "carol"
    }
  ],
  "source": "local-json"
}
