Similar to the BUG about the CIP129 format, when calling cardano-cli 10.13.1 for the stake-address-info, the output is like:
[
{
"address": "stake_test1urqntq4wexjylnrdnp97qq79qkxxvrsa9lcnwr7ckjd6w0cr04y4p",
"govActionDeposits": {},
"rewardAccountBalance": 200000000000,
"stakeDelegation": {
"stakePoolBech32": "pool1rdaxrw3722f0x3nx4uam9u9c6dh9qqd2g83r2uyllf53qmmj5uu",
"stakePoolHex": "1b7a61ba3e5292f34666af3bb2f0b8d36e5001aa41e235709ffa6910"
},
"stakeRegistrationDeposit": 2000000,
"voteDelegation": {
"keyHashBech32": "drep1ytwmwvtd0a8lr45ssner2tjxzv5y8q03w3606yeald9mdmgmwecja",
"keyHashHex": "8200581cddb7316d7f4ff1d69084f2352e4613284381f17474fd133dfb4bb6ed"
}
}
]
The content of keyHashHex is wrong, it outputs the whole cbor format. Output should only be the hashHex ddb7316d7f4ff1d69084f2352e4613284381f17474fd133dfb4bb6ed.