Python での JSON のソートサンプルdata.json { "title": "サンプル", "records": [ {"item": "item 1", "point": 4.63 , "date":"2020-02-02" , "memo":"あ" }, {"item": "item 2", "point": 74.68, "date":"2020-02-01" , "memo":"う" }, {"item": "item 3…