How to read child node in json using vb.net - json

Question

I am having the following json which I am reading from an url:-
{
"body": [
{
"id": "1",
"name": "John Doe",
"email": "johndoe#gmail.com",
"designation": "Data Scientist",
"created": "2012-06-01 02:12:30"
},
{
"id": "2",
"name": "David Costa",
"email": "sam.mraz1996#yahoo.com",
"designation": "Apparel Patternmaker",
"created": "2013-03-03 01:20:10"
},
{
"id": "3",
"name": "Todd Martell",
"email": "liliane_hirt#gmail.com",
"designation": "Accountant",
"created": "2014-09-20 03:10:25"
},
{
"id": "4",
"name": "Adela Marion",
"email": "michael2004#yahoo.com",
"designation": "Shipping Manager",
"created": "2015-04-11 04:11:12"
},
{
"id": "5",
"name": "Matthew Popp",
"email": "krystel_wol7#gmail.com",
"designation": "Chief Sustainability Officer",
"created": "2016-01-04 05:20:30"
},
{
"id": "6",
"name": "Alan Wallin",
"email": "neva_gutman10#hotmail.com",
"designation": "Chemical Technician",
"created": "2017-01-10 06:40:10"
},
{
"id": "7",
"name": "Joyce Hinze",
"email": "davonte.maye#yahoo.com",
"designation": "Transportation Planner",
"created": "2017-05-02 02:20:30"
},
{
"id": "8",
"name": "Donna Andrews",
"email": "joesph.quitz#yahoo.com",
"designation": "Wind Energy Engineer",
"created": "2018-01-04 05:15:35"
},
{
"id": "9",
"name": "Andrew Best",
"email": "jeramie_roh#hotmail.com",
"designation": "Geneticist",
"created": "2019-01-02 02:20:30"
},
{
"id": "10",
"name": "Joel Ogle",
"email": "summer_shanah#hotmail.com",
"designation": "Space Sciences Teacher",
"created": "2020-02-01 06:22:50"
}
]
}
I am using the following vb.net code to read the above mentioned json and it is working fine.
Dim request As HttpWebRequest
Dim response As HttpWebResponse = Nothing
Dim reader As StreamReader
request = DirectCast(WebRequest.Create("http://../read.php"), HttpWebRequest)
response = DirectCast(request.GetResponse(), HttpWebResponse)
reader = New StreamReader(response.GetResponseStream())
Dim rawresp As String
rawresp = reader.ReadToEnd()
TextBox2.Text = rawresp
My question is, how I can read any child node (for example:"name")?
I have also tried the following code to read child node, but it is not working:-
Try
Dim jss As New JavaScriptSerializer()
Dim dict As Dictionary(Of String, String) = jss.Deserialize(Of Dictionary(Of String, String))(rawresp)
s = dict("body.name")
TextBox2.Text = s
Catch ex As Exception
End Try
Please help.
Thanks.