When using privy on Open Campus Testnet, please bear in mind that defaultChain and supportedChainshave to be included in the chain config. ``` <PrivyProvider appId="your-privy-app-id" config={{ // Customize Privy's appearance in your app appearance: { theme: 'light', accentColor: '#676FFF', logo: 'https://your-logo-url', }, // Create embedded wallets for users who don't have a wallet embeddedWallets: { createOnLogin: 'users-without-wallets', },