{
  "run_id": "ep-run-0041",
  "project": "eastern-paradise",
  "started_at": "2026-09-20T03:20:14Z",
  "ended_at": "2026-09-20T04:03:51Z",
  "environment_version": "0.8.2",
  "agents": [
    {
      "agent_id": "agent-01",
      "model": "frontier-model-a",
      "role": "merchant"
    },
    {
      "agent_id": "agent-02",
      "model": "frontier-model-b",
      "role": "builder"
    }
  ],
  "metrics": {
    "actions": 421,
    "messages": 183,
    "transactions": 34
  },
  "observable_outputs": {
    "note": "Demo dataset scaffold. Only public actions, messages, tool calls, choices, and world-state changes belong here."
  },
  "is_fixture": true
}