Task: Add Google Sheets data to the Mautic contact

n8n workflow JSON:
{"nodes":[{"name":"GS Read Data2","type":"n8n-nodes-base.googleSheets","position":[240,750],"parameters":{"range":"Data!A:P","options":{"valueRenderMode":"FORMATTED_VALUE"},"sheetId":"1jKYwPE9DMFOYf1AeDuTvQ3GSM2GqaEJhGYNoisxSLpM"},"credentials":{"googleApi":"n8n API"},"typeVersion":1},{"name":"Mautic","type":"n8n-nodes-base.mautic","position":[450,750],"parameters":{"email":"={{$node[\"GS Read Data2\"].json[\"email\"]}}","options":{},"firstName":"={{$node[\"GS Read Data2\"].json[\"firstname\"]}}","additionalFields":{"mobile":"={{$node[\"GS Read Data2\"].json[\"mobile\"]}}"}},"credentials":{"mauticApi":"MauticAPI"},"notesInFlow":false,"typeVersion":1},{"name":"GS Read Data2","type":"n8n-nodes-base.googleSheets","position":[240,750],"parameters":{"range":"Data!A:P","options":{"valueRenderMode":"FORMATTED_VALUE"},"sheetId":"1jKYwPE9DMFOYf1AeDuTvQ3GSM2GqaEJhGYNoisxSLpM"},"credentials":{"googleApi":"n8n API"},"typeVersion":1},{"name":"Cron","type":"n8n-nodes-base.cron","position":[40,750],"parameters":{"triggerTimes":{"item":[{"mode":"everyX","unit":"minutes","value":5}]}},"typeVersion":1}],"connections":{"Cron":{"main":[[{"node":"GS Read Data2","type":"main","index":0}]]},"GS Read Data2":{"main":[[{"node":"Mautic","type":"main","index":0}]]}}}