ERC-721 - OwnerOfBatch sample not working without a wallet connected

[juans-chainsafe]

Describe the bug
Sample OwnerOfBatch located in ERC-721 section is throwing a error when you click on it and the wallet is not connected. But we shouldn't need a wallet connected for this sample

Steps
Steps to reproduce the behavior:

1. Disconnect the wallet if is connected
2. Click on OwnerOfBatch sample in ERC-721

Expected behavior
Addresses that own the token will be displayed in the console

Console errors

Web3Exception: Can’t execute GetOwnerOfBatch. No MultiCall component was provided during construction.
ChainSafe.Gaming.Evm.Contracts.BuiltIn.Erc721Contract.GetOwnerOfBatch (System.String[] tokenIds) (at <63d609a930d44707afd0223af6093800>:0)
Erc721Sample.OwnerOfBatch () (at Assets/Samples/web3.unity SDK/3.0.6/Web3.Unity Samples/Scripts/Samples/Erc721Sample.cs:99)
Samples.TryExecute (System.Reflection.MethodInfo method, ChainSafe.Gaming.ISample instance) (at ./Library/PackageCache/io.chainsafe.web3-unity@a14c17e17d/Runtime/Scripts/Samples/Samples.cs:92)
System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) (at <606c2e0a56af495988c860a4ac613e74>:0)
UnityEngine.UnitySynchronizationContext+WorkRequest.Invoke () (at /Users/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:153)
UnityEngine.UnitySynchronizationContext.Exec () (at /Users/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:83)
UnityEngine.UnitySynchronizationContext.ExecuteTasks () (at /Users/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:107)

Desktop (please complete the following information):

• Chainsafe SDK version: [dev]
• Unity Version: [2022.3.44]
• Operating System: [Mac]

Additional context

• OwnerOfBatch of ERC-1155 works as expected.
• Multi Call Service Adapter is added in Web3Unity object