fix: sequence in sign-batch (#13200)

## Description

Closes: #13199 



---

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- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
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- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
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your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
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- [ ] manually tested (if applicable)

x/auth/client/cli/tx_sign.go

@@ -95,7 +95,26 @@ func makeSignBatchCmd() func(cmd *cobra.Command, args []string) error {
 		scanner := authclient.NewBatchScanner(txCfg, infile)
 
 		if !clientCtx.Offline {
-			txFactory = txFactory.WithAccountNumber(0).WithSequence(0)
+			if ms == "" {
+				from, err := cmd.Flags().GetString(flags.FlagFrom)
+				if err != nil {
+					return err
+				}
+
+				addr, _, _, err := client.GetFromFields(clientCtx, txFactory.Keybase(), from)
+				if err != nil {
+					return err
+				}
+
+				acc, err := txFactory.AccountRetriever().GetAccount(clientCtx, addr)
+				if err != nil {
+					return err
+				}
+
+				txFactory = txFactory.WithAccountNumber(acc.GetAccountNumber()).WithSequence(acc.GetSequence())
+			} else {
+				txFactory = txFactory.WithAccountNumber(0).WithSequence(0)
+			}
 		}
 
 		for sequence := txFactory.Sequence(); scanner.Scan(); sequence++ {