[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "Ahh0Xfqs+mbAXutUHfLWrGpCgFtkH9SZmATrqD5349G4"
}
],
[
"sig",
{
"pubkey": "Akp5st+Fo//cVjbh/Fc4k/HpZjCahe2ZGfG+PYTrRGCT"
}
],
[
"sig",
{
"pubkey": "AvrsfXU1fPzKI/eSf2ikouh0BlPx9Dn9mrTlGb+KgBJa"
}
]
]
}
]