[
  "r of set",
  {
    "required": 1,
    "set": [
      [
        "sig",
        {
          "pubkey": "AwnICIwLc3+5APfRuw13AFL38mRbZZYojyF8kQ7/PAzZ"
        }
      ],
      [
        "sig",
        {
          "pubkey": "A/VT7di+aFDHPTAsf/8Ica88toGiG9bJcy/GzQoZkyRb"
        }
      ]
    ]
  }
]