[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A8CaUQI9cxztx9f28J+WbpCbcJDPmU4Mg0BQ8evthkX/"
}
],
[
"sig",
{
"pubkey": "Aqe01dAoKJMHd1xRC8N7cXozDBp/uXFYOW9gmJ49f4jv"
}
],
[
"sig",
{
"pubkey": "A+du6e8UoJn5+ex+KohHB9x4QUd51yQaxwhjDkhUyZ2L"
}
]
]
}
]