[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AiHtEOk1spTfhYHvvjii1yG94JLIgfx2EegpmfsILTCk"
}
],
[
"sig",
{
"pubkey": "A9WjIuuYLacs7k56jDKkWItUbkuChz5aaJrLa0EAEKNy"
}
],
[
"sig",
{
"pubkey": "Aga3FtH0Yb4qC+s/o4GzYSfwmgLk8keesb82lkswppEK"
}
]
]
}
]