> For the complete documentation index, see [llms.txt](https://nodekit.gitbook.io/nodekit-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nodekit.gitbook.io/nodekit-documentation/json-rpc-methods/submitmsgtx.md).

# SubmitMsgTx

This is used to submit a transaction on SEQ.

```
type SubmitMsgTxArgs struct {
    ChainId          string `json:"chain_id"`
    NetworkID        uint32 `json:"network_id"`
    SecondaryChainId []byte `json:"secondary_chain_id"`
    Data             []byte `json:"data"`
}



type SubmitMsgTxReply struct {
    TxID string `json:"txId"`
}

```