[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "AqXu6TovoxZZ9NDsNlZNmu6eWExCG26eYHBPFf55ljds" } ], [ "sig", { "pubkey": "A/57Sex6lax1UUOwUZgzzUCV1qSkNISj3LrXXrXh59ZJ" } ], [ "sig", { "pubkey": "AivtDQ7OohmeUXBHl8GH83YehWXdCw4puDP7YNmb3lCg" } ], [ "sig", { "pubkey": "A3SBflUYb/cjD40p6VYulWZurqtxN5LgBj5LJdGmt5Kj" } ], [ "sig", { "pubkey": "ArYteOMbxLeYajqGxZ+b2qkWFw1NCRbfjh3BBjVUppUW" } ] ] } ]