1157 Functionitem Executecommand Update Webhook

{
  "name": "1157 Functionitem Executecommand Update Webhook",
  "nodes": [
    {
      "name": "HTML Extract",
      "type": "n8n-nodes-base.htmlExtract",
      "position": [
        -220,
        -390
      ],
      "parameters": {
        "options": {},
        "extractionValues": {
          "values": [
            {
              "key": "price",
              "cssSelector": "={{$node[\"initItem\"].json[\"selector\"]}}"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "Cron",
      "type": "n8n-nodes-base.cron",
      "position": [
        -1290,
        -390
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyX",
              "unit": "minutes",
              "value": 15
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "getActualPrice",
      "type": "n8n-nodes-base.functionItem",
      "position": [
        -20,
        -39...