[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AhwLYK0Y96CaoRBRrshbIGCODTNRTVef/bR6vni4faZN"
}
],
[
"sig",
{
"pubkey": "A0NEUHUlGwNxw0lDpUuEi1Rtu2Z6fUA3ZpuUK+Cdc1r6"
}
],
[
"sig",
{
"pubkey": "Atf2bqagPNvIbc1bvMyyRtkP8jSEUg8P1oNY7xjUCI9d"
}
]
]
}
]