> For the complete documentation index, see [llms.txt](https://docs.novawallet.io/nova-wallet-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.novawallet.io/nova-wallet-wiki/wallet-management/multisig-wallets/add-call-data-to-a-multisig-transaction.md).

# Add Call Data to a Multisig Transaction

If a multisig operation is initiated from outside of Nova Wallet, the signatories may need to input the call data manually to see what transaction they are signing In this case, the creator of the transaction should share the call data that originates from whichever tool they used to create the transaction. 

{% hint style="info" %}
It is important to share the multisig call data for the purpose of transparency. The call data includes all of the information about the call. This cannot be done with just the call hash. It is good practice to always verify that the call data matches the call hash in any case.
{% endhint %}

1. `Select` the multisig wallet by selecting the identicon at the top right of the Assets screen, and then selecting the multisig wallet.
2. From the Assets screen, `select` the **Transactions to sign** button located above your assets.
3. `Select` the multisig operation that you wish to review.
4. `Select` the **Enter call data** button.
5. `Input` the call data provided by the creator of the transaction. You will see the transaction details after that.
6. Review the contextual information and `select` **Approve**. If you are the final signer, this button will be the **Approve and Execute** button.


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