[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A07KQTVZT7cBYEEgsITX4Ady5aX5oPugVf9wfTbLpHWV"
}
],
[
"sig",
{
"pubkey": "A4ZcZFMwftgcBvmocKs5A+WNqOzKn9QB8B97X/OVegFj"
}
],
[
"sig",
{
"pubkey": "AuhsGvtK6+FpEkUzHn6mi1mGeQjKja7TfRokX0yAoKEI"
}
]
]
}
]