{
  "operation": "Request Decisions or Query Exposure History for Growth Experiments",
  "method": "POST",
  "path": "/api/growth/experiments/decision",
  "request": {
    "action": "decide",
    "actorId": "string",
    "surface": "string",
    "logExposure": true,
    "limit": 1
  },
  "response": {
    "message": "Exposure history payload"
  }
}