[
"r of set",
{
"required": 1,
"set": [
[
"sig",
{
"pubkey": "AtdniDV4t9RKVkulBrucFbaKt4z8+faod7C4n/L15HRO"
}
],
[
"sig",
{
"pubkey": "AyI18I9HwnSlHEaewittHt+QxA2AMXWwLOftmMoyFlSw"
}
],
[
"sig",
{
"pubkey": "AuKx/Z2HJsRkm7gAzQhDEL/JKGlMMQAzkv+s9zSSqcqr"
}
]
]
}
]