[
"r of set",
{
"required": 1,
"set": [
[
"sig",
{
"pubkey": "A30PhnJoDNHOS5JsRvF4QgI4ab4/7IRfF1n4+6rE75EV"
}
],
[
"sig",
{
"pubkey": "A+AV1caGO3xtpE2/3Oci1bc1EwrxzZvvUlmvM/ZvDlGR"
}
],
[
"sig",
{
"pubkey": "AxQRVqnB73oY7rYnnVEzUZobvXtPBPC5dGpEnFH10eWN"
}
]
]
}
]