{
  "nodes": [
    {
      "id": "s",
      "type": "startCall",
      "position": {"x": -200, "y": 0},
      "data": {"name": "Start", "prompt": "Greet the caller."}
    },
    {
      "id": "a",
      "type": "agentNode",
      "position": {"x": 0, "y": 0},
      "data": {"name": "Agent", "prompt": "Talk to the caller."}
    },
    {
      "id": "w",
      "type": "webhook",
      "position": {"x": 200, "y": 0},
      "data": {"name": "Notify CRM"}
    }
  ],
  "edges": [
    {
      "id": "a-w",
      "source": "a",
      "target": "w",
      "data": {"label": "post to webhook", "condition": "always"}
    }
  ]
}