[ "r of set", { "required": 1, "set": [ [ "sig", { "pubkey": "A7nHnIbVDkVXyZrDQlZT6m0SDfuZNKeXeZmfqUJzOCCX" } ], [ "sig", { "pubkey": "AmmPZbWXsj5G541Z8SytaFCDASxl78YVedz3KprfDCN1" } ], [ "sig", { "pubkey": "A/ykGVy1Bxp0mPpIHARfxCl9fPNC+VEIVWxJ/Uwq2wLa" } ], [ "sig", { "pubkey": "Awzf8M5lGHl040Rp8h5j7MGV3X6KagYTfN1nFsAlIKw/" } ], [ "sig", { "pubkey": "Ayq3pUOQaj8/9RK4G46iHBq/6qMcOsgdpRaqSnJt7Bhr" } ] ] } ]