[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AryM8ShISVn9pp0+sXi0LapkPYBMC603vKIFUJQirntN"
}
],
[
"sig",
{
"pubkey": "AhHKha1ldDwbnwCVKcJmAsMCmL11EvYcPC+6RxoVzZ/i"
}
],
[
"sig",
{
"pubkey": "A6iAmm4464CFbt/wAilzY/tr2t8WqgfQyJ9PBkyP1K6l"
}
]
]
}
]