[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "Aylff4qYYg6kZgxZ38MuGiv68nNF9Y/0M/PQUkVlc2Sm"
}
],
[
"sig",
{
"pubkey": "At1EMh2uNNAKDSvwZmSf+TsqvX76LiNIrTJ6kjV0RFEw"
}
],
[
"sig",
{
"pubkey": "AwYWNOisCN5Xnfop+SGJXME5bquvVzkioBKXwcU/efBA"
}
],
[
"sig",
{
"pubkey": "AyWnPcM8LuIIWRFq806M6Xl78UEw6tFIazVoAHHrYK2B"
}
]
]
}
]