[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "A6+nIwCz7D2BJcxIGbXoUxt3kgj0ndExnlJyIIauRSHg" } ], [ "sig", { "pubkey": "AklijvWTaTtsYiBG7Oi86239e+YayYf+zSK5ZvUNKJ7L" } ], [ "sig", { "pubkey": "AoY+yt9iU57TxU1yaytNIKtdbeOK4Mvw2fk/md4DAQf6" } ], [ "sig", { "pubkey": "A3m9ptLgkSjjkWaLU79ZcNsq8IgEj4Rv6r/vTzOD/+gi" } ], [ "sig", { "pubkey": "A9ZgMvxx7walwEOrswzA/fLYB/sQJji2O0Iw/LwPq4Di" } ] ] } ]