{"Method":"CreateRequest",
"IN":{
  "ProviderName":"Microsoft Enhanced RSA and AES Cryptographic Provider",
  "ContainerName":"TST02",
  "KeySpec":1,
  "SignatureAlgorithmOID":"1.2.840.113549.1.1.11",
  "Subject":[
    {"OID":"2.5.4.6","Data":"CZ","DataType":19},
    {"OID":"2.5.4.3","Data":"Aleš Pospíchal","DataType":12},
    {"OID":"2.5.4.42","Data":"Aleš","DataType":12},
    {"OID":"2.5.4.4","Data":"Pospíchal","DataType":12}
  ],
  "Attributes":{
    "RequestedExtensions":{
      "SubjectAlternativeName":{"GeneralName":[{"Data":"test@ica.cz","DataType":7,"Type":1}],"Critical":false},
      "KeyUsage":{"KeyUseVals":[128, 64],"Critical":true}
    }
  }
}}