A transaction that uses a multisig account connected to test.stellarguard.me is prefilled.

Public Key GBYV3U7B2BLZXP3D67GN7ZK6SVFPKILMCIKL6ASQGIAFFZ2UOQ7AZB5V

Secret Key SDZQUARBO43LWTFD3KHEZKP64A5MVTHHHFHTA42PZIVYYHGWNG7TKVQE