Base on this profile link it seems this localbitcoin profile and this btcointalk profile operated by same user. But I visited
https://www.walletexplorer.com/And I saw 1FActnPuuxVu4eU62YnCTYDmUDU6LgyYNz it is a wallet id of localbitcoin. But
1B5H4xEEaDhmbPGFVTst2kymd9HFYhymoW
1JgaFPpfvBUMo4JzNctgGuqDcgNR3AirFk
These two wallet doesn't belong to localbitcoin and even doesn't belong to any exchange (correct me if I am wrong). This two wallet belongs to a single wallet which should have private key. It might be from blockchain, electrum or something like this.