Кто знает природу происхождения файлов с расширением .json? Пример: Assassin's Creed: Unity http://gs2.ww.prod.dl.playstation.n...8/f/UP0001-CUSA00663_00-AC5GAMEPS4000001.json Содержание: {"originalFileSize":40971141120,"packageDigest":"D56057B392114C9ED24F0459E95CF9D08810C65BA8CAF16EFB98175A4B678B30","numberOfSplitFiles":10,"pieces":[{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_0.pkg","fileOffset":0,"fileSize":4294967296,"hashValue":"d9075c42b2d85a0aa1d8016e1e9b99c1fe76af5a"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_1.pkg","fileOffset":4294967296,"fileSize":4294967296,"hashValue":"79712f1081562174a1524a810b07e97a4e9c6bf8"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_2.pkg","fileOffset":8589934592,"fileSize":4294967296,"hashValue":"e1f29aa3cf324ea9bfcda229a08acebb408c3033"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_3.pkg","fileOffset":12884901888,"fileSize":4294967296,"hashValue":"8cfdb28b71c87b0f8e6ece0fb342755b6a2c22ff"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_4.pkg","fileOffset":17179869184,"fileSize":4294967296,"hashValue":"5df9a5a892af6e1f33605323407edfb6c6979880"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_5.pkg","fileOffset":21474836480,"fileSize":4294967296,"hashValue":"a818872e48373fb8e7d85cedfbb1aeafa00e9b1e"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_6.pkg","fileOffset":25769803776,"fileSize":4294967296,"hashValue":"0fb5afde576d880ad8791419372e22b88ad79b41"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_7.pkg","fileOffset":30064771072,"fileSize":4294967296,"hashValue":"539fd104eba0a61bfd4fcf71d617bc8b238c821e"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_8.pkg","fileOffset":34359738368,"fileSize":4294967296,"hashValue":"6e0ecec51ecb651f4ca73a755b14837a401131fb"},{"url":"http://gs2.ww.prod.dl.playstation.n.../f/UP0001-CUSA00663_00-AC5GAMEPS4000001_9.pkg","fileOffset":38654705664,"fileSize":2316435456,"hashValue":"0d29d5fdfaab5335442c46831af6af5f48e512ea"}]}
https://ru.wikipedia.org/wiki/JSON оно? Удобочитаемый аналог XML, в данном случае с адресами пакетов для установки игры/обновлений игры, их размером и хешем для проверки целостности, зачем там офсет не вникал, возможно после скачивания файлы склеиваются в один большой пакет.
