[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A0HW8IjSy2bYJS87Eg3uAqqbHoUWQt9wl/GyEVAqvxg/"
}
],
[
"sig",
{
"pubkey": "A2EutEM3PH/kvVm+bAjPpMHZfAgal7BgksZWZRIqoenD"
}
],
[
"sig",
{
"pubkey": "Avt/I6++7s05itR7WdpWl8YfYO7hCWpQl21WKqJwyzsO"
}
],
[
"sig",
{
"pubkey": "A86nfdhPiTrk2LwT5TwErhQ5wg6tElNW+DbQnhGyNYcD"
}
]
]
}
]