1name="com.android.example-legacy.apex.apex" public_key="system/apex/apexer/testdata/com.android.example.apex.avbpubkey" private_key="system/apex/apexer/testdata/com.android.example.apex.pem" container_certificate="system/apex/apexer/testdata/com.android.example.apex.x509.pem" container_private_key="system/apex/apexer/testdata/com.android.example.apex.pk8" partition="system" 2