---
id: v1-approval-config-serial-chain-inner
title: ApprovalConfigSerialChainInner
pagination_label: ApprovalConfigSerialChainInner
sidebar_label: ApprovalConfigSerialChainInner
sidebar_class_name: typescriptsdk
keywords: ['typescript', 'TypeScript', 'sdk', 'ApprovalConfigSerialChainInner', 'v1ApprovalConfigSerialChainInner']
slug: /tools/sdk/typescript/approvals/models/approval-config-serial-chain-inner
tags: ['SDK', 'Software Development Kit', 'ApprovalConfigSerialChainInner', 'v1ApprovalConfigSerialChainInner']
---

# ApprovalConfigSerialChainInner

## Properties

Name | Type | Description | Notes
------------ | ------------- | ------------- | -------------
**tier** | **(optional)** `number` | Starting at 1 defines the order in which the identities will get assigned | [default to undefined]
**identityId** | **(optional)** `string` | Optional Identity ID of the type of identity defined in the \'identityType\' field. | [default to undefined]
**identityType** | **(optional)** `string` | Type of identityId in the serial chain. | [default to undefined]