My guess for HW requirements would be:
minimal (low settings, 1080p 60fps):
GPU: 970, 1060, 1650, RX570
CPU: Ryzen 3, i3 9100, some old i5
RAM: I wouldn't be surprised if minimal would be 12GB, but 8GB is pretty normal.
But I think it could be better and maybe 1050Ti and 470 would be...