I want to fetch one day older updated record from HubSpot Contacts, 
and I have used bellow link from C# for fetch record but its return with 30 days old record from provided timeOffset.

serviceUrl1 = " <https://api.hubapi.com/contacts/v1/lists/recently_updated/contacts/recent?hapikey=demo&property=email&property=lifecyclestage&count=100&timeOffset=1446767961000>"