[ "r of set", { "required": 1, "set": [ [ "sig", { "pubkey": "A1qRCZXtVv6SmOf+qtYXSt+vkx64vqGj7bXssntAzmp0" } ], [ "sig", { "pubkey": "A+bsN6hStbm23P932zUzPyaughjKDxoFCY89fzUKN8AC" } ], [ "sig", { "pubkey": "A2fTHhR1PRORPxv81Ir99Frbpg6fwyiOPKnqDXQYfGZ/" } ], [ "sig", { "pubkey": "AwTzu7zgcPYmwt8EQLlhcoEGP9y7XxOlZ5Js9dQGBVoe" } ], [ "sig", { "pubkey": "AongyyZAJrY62QsKxUEimfb6gikFPU/Grc/q/BFZXY2M" } ] ] } ]