> ## Documentation Index
> Fetch the complete documentation index at: https://docs.genlabs.co/llms.txt
> Use this file to discover all available pages before exploring further.

# readSerializedComponentId()

> **readSerializedComponentId**(`componentId`): `Uint8Array`

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/gvm.ts:469](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/gvm.ts#L469)

## Parameters

### componentId

[`GvmComponentId`](/reference/sdk/typescript/index/interfaces/GvmComponentId)

## Returns

`Uint8Array`