Creator to fetch Potential (deal) and update field

Creator to fetch Potential (deal) and update field

Hello,

I need some help, i'm trying to get my code to lookup on CRM by id the deal (and it works)
After it i want to update a dropdown field on it with the data from my creator form.

I'm using this code:

LeadRec = Add_New_Lead[ID == input.RecID];
LeadRec.Lead_Status=input.Status;
dealidstring = toString(LeadRec.Oportunidade_Relacionada_ID);
dealid = zoho.crm.searchRecords("Potentials", dealidstring);
vend = dealid.get(0).get("STAGE");
updatedeal = zoho.crm.updateRecord("Potentials", dealid, {"STAGE":LeadRec.Lead_Status});

And i got this error:

"Mismatch data type for function zoho.crm.updateRecord at argument index 2 expected data type [STRING] found dataType LIST Line:(6) "

Can somebody help me?

Also, why i can't use info on this deluge ?

Thanks