[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "Av99/KAlVbuwimHi/7ZMoTTLFQ/cbwEDvk78a4uUqKvc" } ], [ "sig", { "pubkey": "AmfuSJ0Yr9dlB2MTdIs/n8ZfUS2Jz7jH2jHg2txzozRx" } ], [ "sig", { "pubkey": "A7FiTyYMzcem/10ByUNoxusfH+pqbmLvFkUf/DPX3iEB" } ], [ "sig", { "pubkey": "AwZaXfGbu4YTSbXZ2rE4b1Kt5Vu/G+yTlcFrwSSahooA" } ], [ "sig", { "pubkey": "AkNndLmPuo3ShBsvQWiAbCP99F9fvAbBnKkBvSfXsAJO" } ] ] } ]