AssumeRole
constructor(RoleArn: ARN, RoleSessionName: RoleSessionName, TokenCode: TokenCode? = null, SerialNumber: Long? = null, DurationSeconds: Duration? = null, ExternalId: String? = null, Policy: String? = null, PolicyArns: List<ARN>? = null, Tags: List<Tag>? = null, TransitiveTagKeys: List<String>? = null)