Output date from MSSQL to JSON as single value?

Question

SQL Server

Good day!
The date is derived from something like this query

case 
  when Start < cast(convert(date, :date_from, 104) as datetime) 
    then cast(convert(date, :date_from, 104) as datetime) 
  else Start 
end Start,

as

"start": {
        "date": "2019-07-19 00:00:00.000000",
        "timezone_type": 3,
        "timezone": "Europe\/Moscow"
      },

How can you withdraw
"start": 2019-07-19 00:00:00.000000
?
Sincerely.

Answer 1

Hm...
select '"start": '+convert(nvarchar,getdate(),121)