The message format contains is in the format of (name ---- value) and can be validated by your chia wallet or at
https://verifyxch.space.
{
"pubkey": "81011da11fd1dca47f96df535b367e2ea5c406aa15ec6cd24da3e185b280ffdb9c844fb26262dcc7009ca6aaeec4ef79",
"signature": "a76f80ea3904c278786501846da608150ae88e49781678487103fdb9a8e4c35cfbf77b7ed7390abc26e669f1539f5e960c30622d4f70bcd035c39aa2f67e502ca8d35652dfd81e5076dae001b64621dfcd4ff9be903b191f5c14a43fa5cc4452",
"signing_mode": "BLS_SIG_BLS12381G2_XMD:SHA-256_SSWU_RO_AUG:CHIP-0002_",
"message": "ABA Address----aba1xdpdncfmegnl6t0rnc9r5eap6u9syrlg3yqhlyn4w5uedly57wfs5s0lay",
"address": "xch1el0fcjqwveru9l2009f69mjjxmkt93phugku8y860u0fgyfmm53qcamzd7"
}
Get your own MyXCH.Space address at MyXCH.Space.