message: Use verified account query for signing (to ensure it works)
diff: @@ -139,7 +139,7 @@ export class SigningStargateClient extends StargateClient {
  throw new Error("Failed to retrieve account from signer");
  }
  const pubkey = encodeSecp256k1Pubkey(accountFromSigner.pubkey);
  - const accountFromChain = await this.getAccountUnverified(signerAddress);
  + const accountFromChain = await this.getAccount(signerAddress);
  if (!accountFromChain) {
  throw new Error("Account not found");
  }
  