[
  "r of set",
  {
    "required": 1,
    "set": [
      [
        "sig",
        {
          "pubkey": "AjsdWUgOkCNtnE4iJOvSWa/wBES1m3COeG3Q9eEAi/4k"
        }
      ],
      [
        "sig",
        {
          "pubkey": "AmlzwAWyIk8igLalIkfoaw/Pb8hAJwME/NTyGkAJkc+N"
        }
      ]
    ]
  }
]