dict1 = {32: 33.0, 75: 1600.0, 62: 2526.0}
dict2 = {'8': 75, '43': 62, '16': 32}
newdict = dict([(x, dict1[y]) for x, y in dict2.items() ])
# {'8':1600.0,'16':33.0,'43':2526.0}
print(newdict)
ZGljdDEgPSB7MzI6IDMzLjAsIDc1OiAxNjAwLjAsIDYyOiAyNTI2LjB9IApkaWN0MiA9IHsnOCc6IDc1LCAnNDMnOiA2MiwgJzE2JzogMzJ9IAoKbmV3ZGljdCA9IGRpY3QoWyh4LCBkaWN0MVt5XSkgZm9yIHgsIHkgaW4gZGljdDIuaXRlbXMoKSBdKQojIHsnOCc6MTYwMC4wLCcxNic6MzMuMCwnNDMnOjI1MjYuMH0KcHJpbnQobmV3ZGljdCk=