Does anyone have torque specs for Prius Prime Rear Crossmember to Body bolts?

I bought a 2021 Prime with rear body damage and replaced one of the frame extensions which required removing the Crossmember nut and stud. Turns out I had to loosen all 4 of the bolts as the impact knocked the crossmember out of position slightly. It was easy to line it back up, but I'd like to know the proper torque if you have access to the information. I suspect other Prius' have the same suspension, but Chiltons that I have available at the library doesn't have info newer than 2015 which is completely different. This crossmember has 2 bolts in front and 2 studs with nuts in back.
Thanks! Kenny