[
"r of set",
{
"required": 3,
"set": [
[
"sig",
{
"pubkey": "Au0B7DGvWdKlLm/2GhTyYiRQGmgIhIoVTukJ0UEjXHus"
}
],
[
"sig",
{
"pubkey": "A+xWVYj4ElF5uoumTtXVaYf++BR1e5OANoe3v6kZNg1M"
}
],
[
"sig",
{
"pubkey": "A6IHTqc5N3GJeJ+eqXx4Nj/9/UbXndPDyE/QnNT3ID84"
}
],
[
"sig",
{
"pubkey": "A7+J0NI4fbIv4b3Jyw7CZ/5VBP2WObA3vknCJh6uewEz"
}
]
]
}
]