[ "r of set", { "required": 2, "set": [ [ "sig", { "pubkey": "Ar5klCIqSTKXwsbcJLzq3bLNPCojJBAWtZSPt53JOstA" } ], [ "sig", { "pubkey": "A9PdQBgn/a9U8YJygRbAoT428C1iSP9YZK0gP3amM3uk" } ], [ "sig", { "pubkey": "A33eOD8I9ifTIQk9OMbdltecD9/h/YX0GkP8AmWCYaBr" } ], [ "sig", { "pubkey": "AkUid77XZKbIVbBLaXIf628Vte0be+ialtwbOoM8dNOA" } ], [ "sig", { "pubkey": "As6ve/VTlM0v9ai0BpBb5ikZvG23XwyloH1zS/2gnsCp" } ] ] } ]