{
  "name": "Monitor changes in Google Sheets every 45 mins",
  "nodes": [
    {
      "id": null,
      "name": "Send message",
      "type": "n8n-nodes-base.mattermost",
      "position": [
        910,
        260
      ]
    },
    {
      "id": null,
      "name": "Check if new data",
      "type": "n8n-nodes-base.function",
      "position": [
        710,
        260
      ]
    },
    {
      "id": null,
      "name": "Read data",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        510,
        260
      ]
    },
    {
      "id": null,
      "name": "Execute every 45 mins",
      "type": "n8n-nodes-base.interval",
      "position": [
        310,
        260
      ]
    }
  ],
  "connections": {
    "Read data": {
      "main": [
        [
          {
            "node": "Check if new data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check if new data": {
      "main": [
        [
          {
            "node": "Send message",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Execute every 45 mins": {
      "main": [
        [
          {
            "node": "Read data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}