[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A4OO0TupjE2fD6RpUcKGt88W4MD/fSaaJAf3yML20pfc"
}
],
[
"sig",
{
"pubkey": "AiurDJIvpxFvkOa4AlGAe7AOtZA4PRbMNZqMLKV4jNtg"
}
],
[
"sig",
{
"pubkey": "A/ZviVKaRfHYOEV+7GqCOZLV6WlodFkCf56+W6Xs7+hJ"
}
]
]
}
]