openssl pkcs12 -in google-service-account-key.p12 -nocerts -nodes -out google-service-account-key.pem
openssl pkcs12 -in google-service-account-key.p12 -clcerts -nokeys -out google-service-account-crt.pem
openssl rsa -in google-service-account-key.pem -out google-service-account-key-rsa
openssl rsa -in google-service-account-key.pem -out google-service-account-key-rsa.pub -pubout