{
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  "status": "IMPLEMENTATION_COMPLETE",
  "created_at": "2025-12-30T18:30:00Z",
  "updated": "2025-12-30T18:51:00Z",
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  "currentTask": 4,
  "tasksCompleted": 4,
  "estimated_complexity": "medium",
  "estimated_hours": 2.5,
  "files_affected": 3,
  "requires_database_changes": false,
  "requires_api_changes": false,
  "backward_compatible": true,
  "history": [
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    {"status": "SPEC_COMPLETE", "at": "2025-12-30T18:35:00Z"},
    {"status": "PLANNING", "at": "2025-12-30T18:45:00Z"},
    {"status": "PLANNING_COMPLETE", "at": "2025-12-30T18:46:00Z"},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:47:00Z", "task": 1, "started": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:48:00Z", "task": 1, "title": "Add unified formatter", "completed": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:48:00Z", "task": 2, "started": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:49:00Z", "task": 2, "title": "Update main menu layout", "completed": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:49:00Z", "task": 3, "started": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:50:00Z", "task": 3, "title": "Add callback handler", "completed": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:50:00Z", "task": 4, "started": true},
    {"status": "IMPLEMENTING", "at": "2025-12-30T18:51:00Z", "task": 4, "title": "Manual testing", "completed": true},
    {"status": "IMPLEMENTATION_COMPLETE", "at": "2025-12-30T18:51:00Z"}
  ]
}
