{
  "name": "webhook-to-sheet",
  "nodes": [
    {"name": "Webhook", "type": "n8n-nodes-base.webhook", "parameters": {"path": "ingest", "method": "POST"}},
    {"name": "GoogleSheets", "type": "n8n-nodes-base.googleSheets", "parameters": {"operation": "append", "sheetId": "REPLACE_ME"}}
  ],
  "connections": {"Webhook": {"main": [[{"node": "GoogleSheets", "type": "main"}]]}}
}