From Creator get a record from ZOHO Crm by using the Lead ID

From Creator get a record from ZOHO Crm by using the Lead ID

Hi,

I know the lead ID of a record created in my ZOHO CRM
My Zoho CRM and Zoho Creator accounts are linked

I tried this

crmResp = zoho.crm.searchRecords("Leads", "(LEADID|=|520729000000065376)");

but get an error {"4832":"Invalid parameter value"}

Any advice on how to achieve this ..