Как обратиться(считать) к данных JSON(В Pyton)?

Question

[MrTiming]

Есть такого рода JSON файл:
[
null,
{"id":1,"list":
[
{"code":355,"indent":0,"parameters":["//ここでONオフを決める、中で数を入れる、"]},
{"code":655,"indent":0,"parameters":["//オフのとき数字を入れても、動かない"]},
{"code":655,"indent":0,"parameters":["//オンのとき数字を０にしておけば良い"]},
{"code":111,"indent":0,"parameters":[0,161,0]},
{"code":101,"indent":1,"parameters":["",0,0,2]},
{"code":401,"indent":1,"parameters":["You have this."]},
{"code":401,"indent":1,"parameters":["Skip it?"]},
{"code":102,"indent":1,"parameters":[["Yes","No"],0,0,2,0]},
{"code":402,"indent":1,"parameters":[0,"Yes"]},
{"code":121,"indent":2,"parameters":[1,1,0]},
{"code":0,"indent":2,"parameters":[]},
{"code":402,"indent":1,"parameters":[1,"No"]},
{"code":117,"indent":2,"parameters":[2]},
{"code":121,"indent":2,"parameters":[1,1,0]},
{"code":0,"indent":2,"parameters":[]},
{"code":404,"indent":1,"parameters":[]},
{"code":0,"indent":1,"parameters":[]},
{"code":411,"indent":0,"parameters":[]},
{"code":117,"indent":1,"parameters":[2]},
{"code":121,"indent":1,"parameters":[1,1,0]},
{"code":121,"indent":1,"parameters":[161,161,0]},
{"code":0,"indent":1,"parameters":[]},
{"code":412,"indent":0,"parameters":[]},
{"code":0,"indent":0,"parameters":[]}
],
"name":"sceneCheck_01","switchId":1,"trigger":0},
...
]
Как мне узнать значение "parameters" для определенного кода("code")?