[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AiduA/wth9NexIhgXQzSzY282ZTr6w9VjJ4dsOb/KOpG"
}
],
[
"sig",
{
"pubkey": "AkZU1KS4sP444rG9+OGhk78TpMFpkh6fqik7FpgOy0+5"
}
],
[
"sig",
{
"pubkey": "A0lUS1qZH8qnFHGQGFWBr1ras7jg83z3wfsKk+qqowPZ"
}
]
]
}
]