Each hand holding up 3 clearly indicates Speak Now. I'd be surprised if we don't have the re-recording out by the start of Spring.
I did think we'd get more than an obvious re-recording easter egg and merch sale today, though. Especially considering she's mid-era and we know we have more content (Lavender Haze video) to come. I wonder if the original plan was to have EU dates announced today prior to the Ticketmaster debacle?
EDIT: I don't necessarily think she is recording Speak Now in the picture by the way, just hinting at its release. If its really from today, I feel like she's either working on 1989 or rep.