[
"r of set",
{
"required": 3,
"set": [
[
"sig",
{
"pubkey": "AtL+PsCD3+iolqals/qNlYYQwpiTJWXWXBll6cxwzLXH"
}
],
[
"sig",
{
"pubkey": "AkFQQhkCANIgDMWnwL3uPyQOrH+b8W1wdqii4hynOG+h"
}
],
[
"sig",
{
"pubkey": "A39Rsuh4On8kko+eN4nYej9UjSYuDpwj6vz/fjVIltvZ"
}
],
[
"sig",
{
"pubkey": "Aqo6WSn8KaM5YTHQYV/6edQUuLx8FSK/WW6WQZYbBuKL"
}
]
]
}
]