[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AmynGXFKC+kwrJAmxbWQLmloRB/x5a1mD36+R3Pen3A+"
}
],
[
"sig",
{
"pubkey": "A5QV2CTraEC2jX+xYcnfuM9vWPcWTryrLQ7fVDjvMQIF"
}
],
[
"sig",
{
"pubkey": "AptbOsKsGXdzLrZ8Z3/+SPB6RnZripk/FayZnB/RTAF2"
}
]
]
}
]