{
  "operation": "Preview/Run Lifecycle Messaging Flows (Activation, Resurrection, Upgrade)",
  "method": "POST",
  "path": "/api/growth/lifecycle-messaging",
  "request": {
    "action": "preview",
    "now": "2026-05-16T12:00:00Z",
    "limit": 1,
    "profiles": [
      {
        "actorId": "string",
        "planTier": "free",
        "createdAt": "2026-05-16T12:00:00Z",
        "lastActiveAt": "2026-05-16T12:00:00Z",
        "publishes7d": 0,
        "aiJobs7d": 0,
        "monthlyCreditsUsed": 1.0,
        "monthlyCreditsLimit": 1.0
      }
    ]
  },
  "response": {
    "message": "Preview/history payload"
  }
}