onal, default=0) Raw locktime. Non-0 value also locktime-activates inputs
lock_unspents              (boolean, optional, default=false) Lock selected unspent outputs
psbt                       (boolean, optional, default=automatic) Always return a PSBT, implies add_to_wallet=false.
send_max                   (boolean, optional, default=false) When true, only use UTXOs that can pay for their own fees to maximize the output amount. When 'false' (default), no UTXO is left behind. send_max is incompatible with 