/usr/lib/python2.7/dist-packages/cryptography_vectors/asymmetric/PKCS8/ec_oid_not_in_reg_private_2.pkcs8.pem is in python-cryptography-vectors 0.6.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | -----BEGIN PRIVATE KEY-----
MIHaAgEAMIG0BgcqhkjOPQIBMIGoAgEBMCIGByqGSM49AQECFw4aFhluYAAAAAC8
d5mvQORfIMKCpz8jMDIEFwpp6Dq3yY/XFMent6k68ZVN0TLoYuwCBBcF27ytezfC
QvUCsMLrgpmKMPgl7QmshQQvBAegDesPaZK6sjNlLdtcbzMdfScPlwnsBYlNHz+Z
VzzAHH+at1C946ahHkssjp4CFw4aFhluYAAAAAC8fxYY2GexW7hkdEGPAgEBBB4w
HAIBAQQXBJJ/aqWyXJt0gblb7AjQYjSqWnHULjY=
-----END PRIVATE KEY-----
|