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# SignatureErc6492.unwrap

:::info
`SignatureErc6492.unwrap` is a re-export of ox's [`SignatureErc6492.unwrap`](https://oxlib.sh/ercs/erc6492/SignatureErc6492/unwrap). Refer to the ox documentation for the full reference.
:::

Parses an [ERC-6492 wrapped signature](https://eips.ethereum.org/EIPS/eip-6492#specification) into its constituent parts.

## Imports

```ts
import { SignatureErc6492 } from 'viem/utils'
```

## Examples

```ts twoslash
// @noErrors
import { SignatureErc6492 } from 'viem/utils'

const { data, signature, to } =
  SignatureErc6492.unwrap('0x...')
```

## Definition

```ts
function unwrap(
  wrapped: Wrapped,
): Unwrapped
```

## Parameters

### wrapped

* **Type:** [`Wrapped`](/docs/utilities/signatureerc6492/types#signatureerc6492wrapped)

Wrapped signature to parse.

## Return Type

Wrapped signature.

[`Unwrapped`](/docs/utilities/signatureerc6492/types#signatureerc6492unwrapped)