seid tx multisign

Sign transactions created with the --generate-only flag that require multisig signatures.
Read one or more signatures from one or more [signature] file, generate a multisig signature compliant to the
multisig key [name], and attach the key name to the transaction read from [file].
$ <appd> tx multisign transaction.json k1k2k3 k1sig.json k2sig.json k3sig.json
If --signature-only flag is on, output a JSON representation
of only the generated signature.
If the --offline flag is on, the client will not reach out to an external node.
Account number or sequence number lookups are not performed so you must
set these parameters manually.
The current multisig implementation defaults to amino-json sign mode.
The SIGN_MODE_DIRECT sign mode is not supported.'
  seid tx multisign [file] [name] [[signature]...] [flags]
  -a, --account-number uint      The account number of the signing account (offline mode only)
      --amino                    Generate Amino-encoded JSON suitable for submitting to the txs REST endpoint
  -b, --broadcast-mode string    Transaction broadcasting mode (sync|async|block) (default "sync")
      --chain-id string          network chain ID
      --dry-run                  ignore the --gas flag and perform a simulation of a transaction, but don't broadcast it (when enabled, the local Keybase is not accessible)
      --fee-account string       Fee account pays fees for the transaction instead of deducting from the signer
      --fees string              Fees to pay along with transaction; eg: 10uatom
      --from string              Name or address of private key with which to sign
      --gas string               gas limit to set per-transaction; set to "auto" to calculate sufficient gas automatically (default 200000)
      --gas-adjustment float     adjustment factor to be multiplied against the estimate returned by the tx simulation; if the gas limit is set manually this flag is ignored  (default 1)
      --gas-prices string        Gas prices in decimal format to determine the transaction fee (e.g. 0.1uatom)
      --generate-only            Build an unsigned transaction and write it to STDOUT (when enabled, the local Keybase only accessed when providing a key name)
  -h, --help                     help for multisign
      --keyring-backend string   Select keyring's backend (os|file|kwallet|pass|test|memory) (default "os")
      --keyring-dir string       The client Keyring directory; if omitted, the default 'home' directory will be used
      --ledger                   Use a connected Ledger device
      --node string              <host>:<port> to tendermint rpc interface for this chain (default "tcp://localhost:26657")
      --note string              Note to add a description to the transaction (previously --memo)
      --offline                  Offline mode (does not allow any online functionality
  -o, --output string            Output format (text|json) (default "json")
      --output-document string   The document is written to the given file instead of STDOUT
  -s, --sequence uint            The sequence number of the signing account (offline mode only)
      --sign-mode string         Choose sign mode (direct|amino-json), this is an advanced feature
      --signature-only           Print only the generated signature, then exit
      --timeout-height uint      Set a block timeout height to prevent the tx from being committed past a certain height
  -y, --yes                      Skip tx broadcasting prompt confirmation
Global Flags:
      --home string         directory for config and data (default "~/.sei")
      --log_format string   The logging format (json|plain)
      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic)
      --trace               print out full stack trace on errors