[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A7KIAWU1ZNtJ58198EIZ6hgiGoun0ocm+OFpmolxwWEX"
}
],
[
"sig",
{
"pubkey": "AroM9pxD/SWA6GhfeEHhr01XdowyMbhJMNG28p2/whJJ"
}
],
[
"sig",
{
"pubkey": "AkN79TmjiqVi9G/32vsiP9yHPuFJG2LX0/1x8jbxoz5o"
}
]
]
}
]