Refer to the below response JSON from source. Source is not flexible to make changes at their end. The challenge is to decode the key value pair within "result".

```
{"result":"{\"key1\" : \"value with \"n,a.\".\" , \"key2\":\"value with \"n.a.\".\" }"}

```

Nested JSON within result:

```
{"key1" : "value with "n,a."." , "key2":"value with "n.a."."}

```

I am using python for decoding.

```
json_string = '{\"result\":\"{\\"key1\\" : \\"value with \\"n,a.\\".\\" , \\"key2\\":\\"value with \\"n.a.\\".\\"}\"}'

#The following string with no double quotes within value part works as expected
#json_string = '{\"result\":\"{\\"key1\\" : \\"value with n,a.\\" , \\"key2\\":\\"value with n.a. .\\"}\"}'

data1 = json.loads(json_string)

data1['result']
# '{"key1" : "value with "n,a."." , "key2":"value with "n.a."."}'

data_dict_string = data1['result']
json_stringp = "[{0}]".format(data_dict_string)
data_list = json.loads(json_stringp)

```

The presence of double quotes as expected results in the following error,

```none
JSONDecodeError: Expecting ',' delimiter: line 1 column 25 (char 24)

```

How to remove double quotes within the value part of JSON?