# SimulateUserOperationAssetChangesRequest | @account-kit/infra

> Overview of SimulateUserOperationAssetChangesRequest from @account-kit/infra

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

{/* This file is auto-generated by TypeDoc. Do not edit manually. */}

```ts
type SimulateUserOperationAssetChangesRequest = [
  UserOperationStruct,
  Address,
  Hash,
];
```

Defined in: [account-kit/infra/src/actions/types.ts:26](https://github.com/alchemyplatform/aa-sdk/blob/main/account-kit/infra/src/actions/types.ts#L26)