[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A9j8fDaOf/Nr4QHVgl5WnK5/Alk0jFReOqfUb4uAZp/c"
}
],
[
"sig",
{
"pubkey": "A5aIck8KjqSDQjKOVbMmEO/SY40zihe9fC0A2ycq/eKn"
}
],
[
"sig",
{
"pubkey": "A3UOKvyYpbSUeHEmBI0juEHBpLIxKoPmdbb54web6qit"
}
],
[
"sig",
{
"pubkey": "AnssQCf+rDDhYaMz4LYfuiESTh/UgJhhVBr5oO68ntRn"
}
]
]
}
]