{
  "mission_id": "mission-alpha",
  "pilot_id": "pilot-001",
  "belief_id": "belief-engage-01",
  "timestamp": "2024-12-01T10:15:00Z",
  "trigger_event": "Completed onboarding flow",
  "ghostscore_delta": 12.5,
  "activation_signals": [
    {"signal": "tutorial_complete", "weight": 0.6},
    {"signal": "first_share", "weight": 0.4}
  ]
}
