softwareTokenMfaSettings
construct an aws.sdk.kotlin.services.cognitoidentityprovider.model.SoftwareTokenMfaSettingsType inside the given block
User preferences for time-based one-time password (TOTP) MFA. Activates or deactivates TOTP MFA and sets it as the preferred MFA method when multiple methods are available. This operation can set TOTP as a user's preferred MFA method before they register a TOTP authenticator.