Usage example: Convert-ChatSessionToJson -Filename "chat.json" this will produce chat.json.md file

convertChat.ps1

function Convert-ChatSessionToJson {
    param (
        [string]$Filename = "chat.json"
    )

    $data = Get-Content -Path $Filename | ConvertFrom-Json
    $outputFilename = "$Filename.md"
    $empty = $true

    $data.requests | ForEach-Object {
        $request = $_
        if ($request.isCanceled) {
            return
        }

        if ($empty) {
            if ($request.followups -and $request.followups.Count -gt 0) {
                $title = $request.followups[0].title
                # Continue with the rest of your logic that depends on $title
            }
            else {
                # Handle the case where there are no followups
                # This could be setting $title to a default value "somevalue"
                $title = "not found title"
            }
            if ($title) {
                Add-Content -Path $outputFilename -Value "# $title`n`n"
                $empty = $false
            }
        }

        $message = $request.message.text
        if (-not $message) {
            return
        }

        Add-Content -Path $outputFilename -Value "**$message**`n`n"

        $responses = $request.response
        foreach ($response in $responses) {
            $responseValue = $response.value
            if ($responseValue) {
                Add-Content -Path $outputFilename -Value "$responseValue`n`n"
            }
        }

        Add-Content -Path $outputFilename -Value "-----------------------------------`n`n"
    }
}

# Usage example:
# Convert-ChatSessionToJson -Filename "chat.json"