{
  "name": "Hello World",
  "description": "A simple hello world workflow demonstrating basic m9m structure",
  "category": "getting-started",
  "difficulty": "beginner",
  "estimatedTime": "2 minutes",
  "prerequisites": [],
  "learningObjectives": [
    "Understand basic workflow structure",
    "Learn about Start and Set nodes",
    "Practice with simple expressions"
  ],
  "nodes": [
    {
      "parameters": {},
      "id": "start",
      "name": "Start",
      "type": "n8n-nodes-base.start",
      "typeVersion": 1,
      "position": [
        240,
        300
      ]
    },
    {
      "parameters": {
        "assignments": [
          {
            "name": "message",
            "value": "Hello, m9m World!"
          },
          {
            "name": "timestamp",
            "value": "{{ formatDate(now(), 'yyyy-MM-dd HH:mm:ss') }}"
          },
          {
            "name": "version",
            "value": "1.0.0"
          }
        ]
      },
      "id": "set-welcome",
      "name": "Set Welcome Message",
      "type": "n8n-nodes-base.set",
      "typeVersion": 1,
      "position": [
        460,
        300
      ]
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set Welcome Message",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {},
  "versionId": "1"
}