{
  "start_time": "2026-06-15T21:05:10.831978+08:00",
  "end_time": "2026-06-15T21:05:38.174693+08:00",
  "target": "http://localhost:8080",
  "scenarios": [
    "S1",
    "S2",
    "S4"
  ],
  "step_schedule": "1,2,3",
  "jwt_secret_hint": "topfans-",
  "monitor_mode": "off",
  "stage_mode": "step"
}