0179 Manual Automate Triggered

{
  "name": "0179 Manual Automate Triggered",
  "nodes": [
    {
      "name": "On clicking 'execute'",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        220,
        80
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "name": "Mock data",
      "type": "n8n-nodes-base.function",
      "position": [
        420,
        80
      ],
      "parameters": {
        "functionCode": "// Code here will run only once, no matter how many input items there are.\n// More info and help: https://docs.n8n.io/nodes/n8n-nodes-base.function\n\n\nreturn [ { json: { amount_USD: 50 } }, { json: { amount_USD: 20 } }, { json: { amount_USD: 60 } } ];"
      },
      "typeVersion": 1
    },
    {
      "name": "Summing function",
      "type": "n8n-nodes-base.function",
      "position": [
        660,
        80
      ],
      "parameters": {
        "functionCode": "// Code here will run only once, no matter how many input items there are.\n// More info and ...