Consuming JSON response to Deserialize - json

Question

I'm getting a response in JSON and I'm trying to use the
DeserializeStoreInfoResponse(Storeresponse As String) As String
Dim obj As New JSON_resultStorePos
obj = JsonConvert.DeserializeObject(Of JSON_resultStorePos)(Storeresponse)
the initial response is a HttpResponseMessage and all I need is the JSON string info. When it's a nice neat string in Json format everything deserializes fine into the JSON_resultStorePos table. But I'm trying to view the initial response to see if everything is there in their response and can't quite figure out where the actual JSON content is written in the HttpResponseMessage?
here's some of the response:
?aResponse
{StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Strict-Transport-Security: max-age=7776000; includeSubDomains
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Pragma: no-cache
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Cache-Control: no-store
Date: Thu, 10 Nov 2016 13:37:39 GMT
Set-Cookie: SERVERID=04-97JSNQEU5RG2G; path=/; HttpOnly
Server: Apache
X-Powered-By: Express
Content-Length: 71
Content-Type: application/json
?aResponse.Content
{System.Net.Http.StreamContent}
Headers: {Content-Length: 71
Content-Type: application/json
}
IsBuffered: True
bufferSize: 4096
bufferedContent: {System.Net.Http.HttpContent.LimitMemoryStream}
canCalculateLength: True
content: {System.Net.Http.HttpClientHandler.WebExceptionWrapperStream}
contentConsumed: True
contentReadStream: Nothing
disposed: False
headers: {Content-Length: 71
Content-Type: application/json
How can I see the JSON string I'm deserializing ?