[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "AuJT0QO9c6siyOLM4xw8D328phRV8UYjNGZREN69xJVU" } ], [ "sig", { "pubkey": "A1FhNkSq/Ro7XNftorYWKv540nbdH5ukUVZKrrEdehqn" } ], [ "sig", { "pubkey": "Amu3pAnbmveDi1qXkLLL6ExHLB7sa2cvdXUmyWIsDFZA" } ], [ "sig", { "pubkey": "A7hWZrLYaqw4AMXCOypTdI6rgfZ7u2gr2IoEovQ03/YH" } ], [ "sig", { "pubkey": "A5vhdqFyVTBF5F1wJFF2JNUd2bYiXkX5q4GThjYxtEkF" } ] ] } ]