[
"r of set",
{
"required": 3,
"set": [
[
"sig",
{
"pubkey": "A0Jz3w3Ink0BIFdhs8SnPD0rulHIXTJLW8x6805RtMuJ"
}
],
[
"sig",
{
"pubkey": "A3EV6ywPVzAxJ6Fj+qmPYyWC62Ou27lY3qKh3oKs53Cp"
}
],
[
"sig",
{
"pubkey": "AmUcbdeOgv29tWyBMYLyEYKBV35RSzkrwDcHN+5U84R7"
}
],
[
"sig",
{
"pubkey": "A4JLFSOc8PahndDAoHcYx6AlIsjPK2aXrCBnzemsaAqO"
}
]
]
}
]