[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "A/fwXSUGrbg35pUEfAUNs25IyTv3JecrhBWkzZs4sUPK"
}
],
[
"sig",
{
"pubkey": "AkQPdSAWiOnVEJ9a6wT3atJLBS7MD9GsKn6+VUCnRidc"
}
],
[
"sig",
{
"pubkey": "A/zVyOu5TpvwStNiS4gNweDkxytSk2NQL1g8s1nCP7xu"
}
]
]
}
]