cmd.exe /C "C:\Program Files\IBM\InfoSphere Data Replication\Management Console\bin\chcclp.exe" -f c:\CDC_Check.txt > C:\temp\file.log

$fileContent = Get-Content -Path "C:\temp\file.log"
$i=0
$fileContent | %{
  $i++
  if($_ | Select-String -Pattern "SUBSCRIPTION       STATE" -CaseSensitive){
    $headerIndex = $i
  }
}
$headerIndex += 2

#start of data to capture
$hashObj= @{}
for ($x = $headerIndex; $fileContent[$x].Substring(0,1) -ne " " ;$x++){
  $hashObj.Add("$($fileContent[$x].Substring(0,19).Trim(' '))","$($fileContent[$x].Substring(20,19).Trim(' '))")
}

#converts your hashtable to json object
$jsonObj = $hashObj | convertto-json