[
"r of set",
{
"required": 1,
"set": [
[
"sig",
{
"pubkey": "A2GAz1xlNNeeD0NpZIMK/tYcwCprs0mhZ7SySeALtYp3"
}
],
[
"sig",
{
"pubkey": "AtTgLQW2xaRmrN35TWazVM7IZWtxJc86AEeZWLKg86Xv"
}
],
[
"sig",
{
"pubkey": "AlFGugYmNONm9n1H4sIIat6Mr282FvTYJqeO9Q/8OVQl"
}
]
]
}
]