[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "Av6/MBkyebB458E2YDHUvj5QrKm/gLKJ7UV27dNnnkcu"
}
],
[
"sig",
{
"pubkey": "AqgPZaew//MnFTUTPf6zV7yaiAMYm3NDMlZjaWpGQIDn"
}
],
[
"sig",
{
"pubkey": "A+/qPjzuCtpQnpkhaAvO6JeMK08jeIjRg45TLyU3vwst"
}
]
]
}
]