[
"r of set",
{
"required": 1,
"set": [
[
"sig",
{
"pubkey": "AvLZIj9lEt6XRqrDOy7CW89txDOW2fa/EuQWr5jUcAr/"
}
],
[
"sig",
{
"pubkey": "An9flo9NDJq6MCSrjsxfacwUKL3js4rqppKxe3PLiFvf"
}
],
[
"sig",
{
"pubkey": "AgRl6fXjZcykLlPXTUp+P702oQpii/nzv9aoT5c+F28j"
}
],
[
"sig",
{
"pubkey": "AqKn8/mOiUTJMqIvxHFckqwVwL3Iuw8Sp4R93baaUCAd"
}
]
]
}
]