-----BEGIN SM2 PRIVATE KEY-----
MHcCAQEEIKPB7gEYKGAwAkz0MfGwQm0BXclgzvSTxQG9bm4RCAxXoAoGCCqBHM9V
AYItoUQDQgAE+FuibOpfjVfj716O3LglhK4HzjUR82mgn8kTZinQsEafw3FFZzZJ
vwHIGHUsSKxVTRIEs+BICQDBg99OA3VU/Q==
-----END SM2 PRIVATE KEY-----