Is it possible to schedule DocuSign reminders at a specific time of day?

I'm configuring reminder notifications using the DocuSign eSignature API. I know it's possible to configure the reminder delay and reminder frequency in days.

However, my requirement is to have reminder emails sent at a specific time of day (for example, every reminder should be sent around 2:00 PM).

Is there any way to specify the hour or time of day for reminder emails through the DocuSign API, or are reminders only configurable using day-based intervals?

If this isn't supported, are there any recommended workarounds to achieve reminders at a fixed time each day?

Thanks in advance!