[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AtmuY7wc5ioPE6gXaGL76mk8/gLvh7fAWiRvWv7PlvQt"
}
],
[
"sig",
{
"pubkey": "Ayqw2/k+yHrK5pFkWpAbOGC+NACopxvqiB/gNsRYiEf0"
}
],
[
"sig",
{
"pubkey": "AzDtvsJ4Ys22HL6dOQTRwwVZZEBzw1R/ay6Kap5MIFjJ"
}
]
]
}
]