我有一个特定的问题，读取一个json字符串，我必须通过get函数从URL加载。
这将是一个调查应用程序，用户可以在其中添加自己的问题，但这对于任务并不重要。基本上我没有创建数据库或php文件的接口。
当我发送获取请求时，我会收到回复：
{"state":true,"events":[{"id":"13","tstamp":"value","name":"string","logo":{"id":"value","pid":null,"tstamp":"value","uuid":null,"type":"file","path":"string.jpg","extension":"jpg","hash":"value","found":"1","name":"string.jpg","importantPartX":"0","importantPartY":"0","importantPartWidth":"0","importantPartHeight":"0","meta":null},"description":"","languages":["de"]},{"id":"11","tstamp":"value","name":"string","logo":{"id":"109","pid":null,"tstamp":"value","uuid":null,"type":"file","path":"string.jpg","extension":"jpg","hash":"value","found":"1","name":"string.jpg","importantPartX":"0","importantPartY":"0","importantPartWidth":"0","importantPartHeight":"0","meta":null},"description":"Hier kommt eine kleine Beschreibung.","languages":["de"]},{"id":"12","tstamp":"value","name":"string","logo":{"id":"10949","pid":null,"tstamp":"value","uuid":null,"type":"file","path":"string.jpeg","extension":"jpeg","hash":"value","found":"1","name":"string.jpeg","importantPartX":"0","importantPartY":"0","importantPartWidth":"0","importantPartHeight":"0","meta":null},"description":"","languages":["de","en","it","fr"]}]}
我的问题是：我如何分离这些值/读取这些值以便在unity3d中使用它们？
也有一些json对问题和答案做出回应，基本上和上面一样。但我如何分离价值，增加他们的指数？后来问题json字符串必须与答案json字符串相关联。
此外，json字符串包含一些图像引用，我也必须阅读，以下载图像文件。
我看了一些教程，但那些json字符串有点不同，所以我不确定。主要问题是通过其展示位置（括号）了解字符串值
有人可以向我解释一下吗？