public String getPassphraseSecretArn() {
        return this.passphraseSecretArn;
    }
The ARN for the secret in Secrets Manager. Someone in your organization must create a secret and provide you with
its ARN. This secret holds the passphrase that MediaLive will use to decrypt the source content.

@return The ARN for the secret in Secrets Manager. Someone in your organization must create a secret and provide
        you with its ARN. This secret holds the passphrase that MediaLive will use to decrypt the source content.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/SrtCallerDecryptionRequest.java