[
"r of set",
{
"required": 3,
"set": [
[
"sig",
{
"pubkey": "AyX2pXDBleK4/+4yHeYRlRZoW5b7XFZbNE8hxjvB/EcA"
}
],
[
"sig",
{
"pubkey": "At5i/ofB1fd9xyJ5sDHjYI2nFnKrjqFK14cznOiaRcy/"
}
],
[
"sig",
{
"pubkey": "A9qen9rhMNu3eELe/1brYp/OLTwNRYV3DyYSFLaGgfpm"
}
],
[
"sig",
{
"pubkey": "AmG1piUFJ4rSBjKF8qIO6Q8QHTS+TOK2IyJ2QaRUtI1I"
}
]
]
}
]