-snip-
ok I got this after putting the signed:
It should be the new signed raw transaction, the result of the
signrawtransactionwithwallet command.
After using;
walletpassphrase "your_passphrase" 180:
That's the txid (transaction ID). You should use the raw transaction:
signrawtransactionwithwallet "01000000010481a776ff31478b8b967e15a9e68f78f4cd06b156a5d12910f72d8885147e95020000001976a914367ca154148ceabbcfc3b6c6167f512bb4f9c23388acfdffffff01b88800000000000017a914e09aa133479cff513578a460c606ba504fd761a68700000000"
Take note that LoyceV put the same output in that smaller transaction that could "
replace" your old unconfirmed 1sat/vB transaction
Use that exact command in the code if you're still willing to send a smaller amount of 35,000sat to 3NAcXNafRsDDNqfzxMmd7qARswfob1e1xL.
BTW, we've been derailing this topic about mempool.space's accelerator.
It's best to start a new topic in 'Bitcoin Technical Support' board where this fits and for better visibility.