[ "r of set", { "required": 1, "set": [ [ "sig", { "pubkey": "A/JTpbzTXaCBBnJyWXdI85CgQ9zaxrPJCpA4m87Mj3XO" } ], [ "sig", { "pubkey": "AkJznVY0NHkKIuV01HzxjL6Z4/ht/Sc4wC96p/8yZLLB" } ], [ "sig", { "pubkey": "ApBPgiqKOaWNzQCmUqzknh/PjQ1O97gNy1VfO7TbvXUX" } ], [ "sig", { "pubkey": "A7bT7F2++FelpKDEwvdbYUcgv9k9Bf7vrWiw4iDzl5Ns" } ] ] } ]