[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A0xR5WxJsHQNHJZIeaYdbqOCJwCL5vctTwkdzQ3ViSeI"
}
],
[
"sig",
{
"pubkey": "Ak4+2griQjoiDudwa/HPP41L7lxsQex8whghr9H76Eks"
}
],
[
"sig",
{
"pubkey": "AnM39a5gpusso3KojH7xvnqR46xSGs93TffyGkuHKM9E"
}
]
]
}
]