将字符串中的unicode字符转换为ISO 8859-1字符

Question

我有以下字符串：

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我想将此字符串转换为以下JSON对象：

{"h":[{"id":"242611","minute":"2","result":"MissedShots","X":"0.9359999847412109","Y":"0.534000015258789","xG":"0.1072189137339592","player":"Ari","h_a":"h","player_id":"2930","situation":"OpenPlay","season":"2018","shotType":"Head","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Wanderson","lastAction":"Chipped"},{"id":"242612","minute":"4","result":"SavedShot","X":"0.8059999847412109","Y":"0.7069999694824218","xG":"0.021672379225492477","player":"Cristian Ramirez","h_a":"h","player_id":"5477","situation":"OpenPlay","season":"2018","shotType":"LeftFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":null,"lastAction":"None"},{"id":"242613","minute":"4","result":"SavedShot","X":"0.7780000305175782","Y":"0.505","xG":"0.023817993700504303","player":"Mauricio Pereyra","h_a":"h","player_id":"2922","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Viktor Claesson","lastAction":"Pass"},{"id":"242614","minute":"17","result":"MissedShots","X":"0.9330000305175781","Y":"0.41","xG":"0.01863950863480568","player":"Ari","h_a":"h","player_id":"2930","situation":"FromCorner","season":"2018","shotType":"Head","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Mauricio Pereyra","lastAction":"Aerial"},{"id":"242617","minute":"21","result":"SavedShot","X":"0.710999984741211","Y":"0.534000015258789","xG":"0.015956614166498184","player":"Ivan Ignatyev","h_a":"h","player_id":"6025","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Ari","lastAction":"Pass"},{"id":"242621","minute":"31","result":"MissedShots","X":"0.7959999847412109","Y":"0.4640000152587891","xG":"0.03898102045059204","player":"Viktor Claesson","h_a":"h","player_id":"5478","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":null,"lastAction":"None"},{"id":"242622","minute":"36","result":"MissedShots","X":"0.759000015258789","Y":"0.3509999847412109","xG":"0.05237437039613724","player":"Mauricio Pereyra","h_a":"h","player_id":"2922","situation":"DirectFreekick","season":"2018","shotType":"LeftFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":null,"lastAction":"Standard"},{"id":"242624","minute":"42","result":"BlockedShot","X":"0.919000015258789","Y":"0.37","xG":"0.10843519121408463","player":"Sergei Petrov","h_a":"h","player_id":"2920","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Viktor Claesson","lastAction":"Pass"},{"id":"242625","minute":"48","result":"MissedShots","X":"0.7719999694824219","Y":"0.385","xG":"0.023656079545617104","player":"Aleksandr Martynovich","h_a":"h","player_id":"2790","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural","h_goals":"2","a_goals":"0","date":"2018-12-02 11:00:00","player_assisted":"Yuri Gazinskiy","lastAction":"Pass"},{"id":"242626","minute":"49","result":"MissedShots","X":"0.715999984741211","Y":"0.4879999923706055","xG":"0.013118931092321873","player":"Yuri Gazinskiy","h_a":"h","player_id":"2929","situation":"OpenPlay","season":"2018","shotType":"RightFoot","match_id":"9071","h_team":"FC Krasnodar","a_team":"Ural"}]}

在table的帮助下，以下每个unicode字符代表什么：

\x7B = {
\x22 = " 
\x3A = : 
\x5B = [  
\x7D = }
\x5D = ]

结果，我编写了以下脚本：

string = '\x7B\x22h\x22\x3A\....\\x22\x22\x7D\x5D\x7D'
cleaned_string = string.replace("\x7B","{")
cleaned_string = cleaned_string.replace('\x22', '"')
cleaned_string = cleaned_string.replace("\x3A", ":")
cleaned_string = cleaned_string.replace("\x5B", "[")
cleaned_string = cleaned_string.replace("\x7D", "}")
cleaned_string = cleaned_string.replace("\x5D", "]")
s = json.loads(cleaned_string)

但是，问题出现在 player-和 player-assisted 字段中。特别是，对于法语或西班牙语名称，可能有多个特殊字符。目前，我的脚本仅转换“标准”字符。从理论上讲，当然还有许多其他字符需要转换。我如何轻松做到这一点？

预先感谢