Task: Create and update lead in Salesforce

n8n workflow JSON:
{"nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[420,260],"parameters":{},"typeVersion":1},{"name":"Salesforce","type":"n8n-nodes-base.salesforce","position":[620,260],"parameters":{"company":"CompanyInc","lastname":"DudeOne","additionalFields":{}},"credentials":{"salesforceOAuth2Api":"salesforce_creds"},"typeVersion":1},{"name":"Salesforce1","type":"n8n-nodes-base.salesforce","position":[810,260],"parameters":{"leadId":"={{$node[\"Salesforce\"].json[\"id\"]}}","operation":"update","updateFields":{"city":"Berlin"}},"credentials":{"salesforceOAuth2Api":"salesforce_creds"},"typeVersion":1},{"name":"Salesforce2","type":"n8n-nodes-base.salesforce","position":[1020,260],"parameters":{"title":"Deal Won!","leadId":"={{$node[\"Salesforce\"].json[\"id\"]}}","options":{},"operation":"addNote"},"credentials":{"salesforceOAuth2Api":"salesforce_creds"},"typeVersion":1}],"connections":{"Salesforce":{"main":[[{"node":"Salesforce1","type":"main","index":0}]]},"Salesforce1":{"main":[[{"node":"Salesforce2","type":"main","index":0}]]},"On clicking 'execute'":{"main":[[{"node":"Salesforce","type":"main","index":0}]]}}}