empowerd tx feegrant grant [granter_key_or_address] [grantee] [flags]

-a, --account-number uint        The account number of the signing account (offline mode only)
      --allowed-messages strings   Set of allowed messages for fee allowance
      --aux                        Generate aux signer data instead of sending a tx
  -b, --broadcast-mode string      Transaction broadcasting mode (sync|async) (default "sync")
      --chain-id string            The 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)
      --expiration string          The RFC 3339 timestamp after which the grant expires for the user
      --fee-granter string         Fee granter grants fees for the transaction
      --fee-payer string           Fee payer 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. Note: "auto" option doesn't always report accurate results. Set a valid coin value to adjust the result. Can be used instead of "fees". (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 grant
      --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")
      --period int                 period specifies the time duration(in seconds) in which period_limit coins can be spent before that allowance is reset (ex: 3600)
      --period-limit string        period limit specifies the maximum number of coins that can be spent in the period
  -s, --sequence uint              The sequence number of the signing account (offline mode only)
      --sign-mode string           Choose sign mode (direct|amino-json|direct-aux), this is an advanced feature
      --spend-limit string         Spend limit specifies the max limit can be used, if not mentioned there is no limit
      --timeout-height uint        Set a block timeout height to prevent the tx from being committed past a certain height
      --tip string                 Tip is the amount that is going to be transferred to the fee payer on the target chain. This flag is only valid when used with --aux, and is ignored if the target chain didn't enable the TipDecorator
  -y, --yes                        Skip tx broadcasting prompt confirmation