[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "Ar2Xh/ZhYYFYnsEllEbJgPREhX1wAn3WbJqYaj1EPzDi"
}
],
[
"sig",
{
"pubkey": "Arne+zLfkzJrEaZE5OyTy9DEXjOfF5Zr6S9NSoX5oWAG"
}
],
[
"sig",
{
"pubkey": "AzwrWH0oT40uojy4RP7sSsRZAKEWhXD4vyw3C/ZynHfs"
}
],
[
"sig",
{
"pubkey": "A9SpJdlqZjvfOcPtt3xDjJ6lGnvWvNNucS+qzmYLtWzc"
}
]
]
}
]