Task: Manage users automatically in reqres.in

n8n workflow JSON:
{"nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[290,300],"parameters":{},"typeVersion":1},{"name":"HTTP Request","type":"n8n-nodes-base.httpRequest","position":[540,300],"parameters":{"url":"https://reqres.in/api/users","options":{}},"typeVersion":1},{"name":"HTTP Request1","type":"n8n-nodes-base.httpRequest","position":[790,300],"parameters":{"url":"https://reqres.in/api/users","options":{},"requestMethod":"POST","bodyParametersUi":{"parameter":[{"name":"name","value":"Neo"},{"name":"job","value":"Programmer"}]}},"typeVersion":1},{"name":"HTTP Request2","type":"n8n-nodes-base.httpRequest","position":[1050,300],"parameters":{"url":"https://reqres.in/api/users/2","options":{},"requestMethod":"PATCH","bodyParametersUi":{"parameter":[{"name":"job","value":"The Chosen One"}]}},"typeVersion":1}],"connections":{"HTTP Request":{"main":[[{"node":"HTTP Request1","type":"main","index":0}]]},"HTTP Request1":{"main":[[{"node":"HTTP Request2","type":"main","index":0}]]},"On clicking 'execute'":{"main":[[{"node":"HTTP Request","type":"main","index":0}]]}}}