[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "A6ub5pqZE+PgS2bOv8vBYXtcDXxX43NIKW76EkzInQ3Q" } ], [ "sig", { "pubkey": "AsD6kgeAxopCplgKhcNgEScwAHiySarhkN1qLCsPzH4O" } ], [ "sig", { "pubkey": "A9oL9Ou2mk7hfrCxPbHhJrhTwyiQNLYkhm/U86md/+3Q" } ], [ "sig", { "pubkey": "A6ZVuzDTIzKxCnxYiwovRjw9+MMuIaP98pLxzM2mc1Ef" } ], [ "sig", { "pubkey": "A6MDgcDIKzAd50t5Y6lUVV6hig5UnTPM9DBf3KPW9HF6" } ] ] } ]