What does Soap UI uses from envelope to create signature? Basic auth signature XMLDsig

Hello I'm trying to create a similar request that does soap UI with this similar specs in Java:

I'm trying to replicate but I got different signature and digest values using same algorithms. I'm using javax.xml.crypto.dsig.* libraries, I'm trying to find in the source code but I'm not familiarized yet, you may help me.

Thanks in advance.

PS: I used the minimized form of the soap:Body and the petition itself, but different values. My code is: https://pastebin.com/06NUwkLW