[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "Az0mD35Y2VyPMNkwMlwzqPKwUIKEPRvcmWLDq9RLudjn"
}
],
[
"sig",
{
"pubkey": "Auvab2FXzVRm/zzyakFNb11o37xo0XsCuUev6uk06/Jg"
}
],
[
"sig",
{
"pubkey": "AmFWTuswEN3ERTwQT6haxxNBNFxziqoBk7CndoV/zSlN"
}
]
]
}
]