[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A8wvIyFi91xTYPwsyNHI8sb5Cj7KiGFniobmuGSxoNgr"
}
],
[
"sig",
{
"pubkey": "Azvhv/ewR3vpRaoAJi5dFPYNqKE+FtOSeVp2fsTrVXMO"
}
],
[
"sig",
{
"pubkey": "A/pzogoozWzmnY4Ul6kUQVvrDayTbhqRj40ZOUtN1Uxq"
}
],
[
"sig",
{
"pubkey": "A7idOFUsaCPIlHReFoUfaIIqYWdO+etTUkv8A1rge9BV"
}
]
]
}
]