How to translate JSON into a normal Python array?

Question

Python

On my site, an array is formed with a work schedule through a JS + JQuery script:

var graph = [{"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""},
                         {"start":"","end":"","lunch_start":"","lunch_end":""}];

            for(var i = 0; i < 7; i++) {
                graph[i]["start"] = $('[id=timepick_start][day = '+i+']').val();
                graph[i]["end"] = $('[id=timepick_end][day = '+i+']').val();
                if ($('#is_launch[day = '+i+']').is(':checked')) {
                    graph[i]["lunch_start"] = $('[id=lunch_start][day = '+i+']').val();
                    graph[i]["lunch_end"] = $('[id=lunch_end][day = '+i+']').val();
                }
            }

The graphs object is sent via ajax request to the server.
The following comes up:

<QueryDict: {'json_worktime[0][start]': [''], 'json_worktime[0][end]': [''], 'json_worktime[0][lunch_start]': [''], 'json_worktime[0][lunch_end]': [''], 'json_worktime[1][start]': ['01:00'], 'json_worktime[1][end]': [''], 'json_worktime[1][lunch_start]': [''], 'json_worktime[1][lunch_end]': [''], 'json_worktime[2][start]': [''], 'json_worktime[2][end]': [''], 'json_worktime[2][lunch_start]': [''], 'json_worktime[2][lunch_end]': [''], 'json_worktime[3][start]': [''], 'json_worktime[3][end]': [''], 'json_worktime[3][lunch_start]': [''], 'json_worktime[3][lunch_end]': [''], 'json_worktime[4][start]': [''], 'json_worktime[4][end]': [''], 'json_worktime[4][lunch_start]': [''], 'json_worktime[4][lunch_end]': [''], 'json_worktime[5][start]': [''], 'json_worktime[5][end]': [''], 'json_worktime[5][lunch_start]': [''], 'json_worktime[5][lunch_end]': [''], 'json_worktime[6][start]': [''], 'json_worktime[6][end]': [''], 'json_worktime[6][lunch_start]': [''], 'json_worktime[6][lunch_end]': [''], 'csrfmiddlewaretoken': ['gRaf2jfymU6AtnaYEq3UfurKRmfHD4MPNW6aap9zj3aYfNqkz72cjZsU6bilg6yb']}>

Next, I took it all out of QueryDict:
json.dumps(request.POST)
Now we have it all without QueryDict, but in an inconvenient form.
Is it possible to pass or convert this to its original form, which was an empty array template in the JS code?

Answer 1

Try:
json.dumps(request.POST, sort_keys=True, indent=4)
https://docs.python.org/3/library/json.html

Answer 2

Loop through the desired dictionary keys and put the values ​​into a list.
Better yet, do it normally in the initial json.