{
  "msg": "spc basic 5x30",
  "req_code": "CASE_SPC_001",
  "req_from": "wasm_test",
  "req_cmd": "Cmd_Spc",
  "req_param": {
    "n": 5,
    "k": 30,
    "usl": 1.7,
    "lsl": 1.5,
    "x": [
      1.55, 1.58, 1.61, 1.6, 1.6,
      1.58, 1.63, 1.63, 1.62, 1.63,
      1.62, 1.63, 1.62, 1.59, 1.58,
      1.58, 1.6, 1.61, 1.62, 1.63,
      1.58, 1.64, 1.63, 1.62, 1.62,
      1.62, 1.62, 1.63, 1.61, 1.57,
      1.64, 1.62, 1.61, 1.6, 1.58,
      1.57, 1.59, 1.61, 1.62, 1.63,
      1.58, 1.61, 1.6, 1.62, 1.63,
      1.6, 1.61, 1.64, 1.64, 1.63,
      1.58, 1.6, 1.62, 1.63, 1.65,
      1.62, 1.58, 1.59, 1.57, 1.58,
      1.57, 1.57, 1.58, 1.59, 1.64,
      1.61, 1.64, 1.62, 1.6, 1.59,
      1.65, 1.62, 1.62, 1.6, 1.58,
      1.57, 1.59, 1.57, 1.59, 1.62,
      1.56, 1.57, 1.57, 1.61, 1.62,
      1.56, 1.58, 1.59, 1.6, 1.62,
      1.58, 1.6, 1.6, 1.62, 1.63,
      1.58, 1.59, 1.6, 1.63, 1.62,
      1.58, 1.59, 1.62, 1.63, 1.64,
      1.58, 1.59, 1.62, 1.63, 1.61,
      1.58, 1.59, 1.6, 1.61, 1.63,
      1.57, 1.59, 1.61, 1.61, 1.62,
      1.58, 1.58, 1.6, 1.61, 1.63,
      1.62, 1.58, 1.58, 1.58, 1.57,
      1.63, 1.59, 1.57, 1.58, 1.57,
      1.58, 1.62, 1.61, 1.63, 1.61,
      1.58, 1.57, 1.59, 1.6, 1.62,
      1.62, 1.6, 1.6, 1.57, 1.57
    ]
  }
}