Task: Example workflow for live stream

n8n workflow JSON:
{"nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[250,300],"parameters":{},"typeVersion":1},{"name":"Function","type":"n8n-nodes-base.function","position":[450,310],"parameters":{"functionCode":"console.log('Execution is working!');\nreturn [\n  {json: {name: 'Omar', age: 34, city: 'Berlin'}}\n];"},"typeVersion":1},{"name":"Interval","type":"n8n-nodes-base.interval","position":[250,150],"parameters":{},"typeVersion":1},{"name":"Webhook","type":"n8n-nodes-base.webhook","position":[250,470],"webhookId":"fa8a79cc-0c86-4c8a-91d8-31fd697e448c","parameters":{"path":"fa8a79cc-0c86-4c8a-91d8-31fd697e448c","options":{},"responseData":"allEntries","responseMode":"lastNode"},"typeVersion":1}],"connections":{"Webhook":{"main":[[{"node":"Function","type":"main","index":0}]]},"Interval":{"main":[[{"node":"Function","type":"main","index":0}]]},"On clicking 'execute'":{"main":[[{"node":"Function","type":"main","index":0}]]}}}