改成json字典格式xy-direction 48xy-common-params fid=16914284941069ff69e8225862d4bb5f3b17a3f0984f&device_fingerprint=20230807202048789f4f36c6fbf3d904ca8a3d07915eb80148d389bea7ee01&device_fingerprint1=2023080

{ "xy-direction": "48", "xy-common-params": "fid=16914284941069ff69e8225862d4bb5f3b17a3f0984f&device_fingerprint=20230807202048789f4f36c6fbf3d904ca8a3d07915eb80148d389bea7ee01&device_fingerprint1=20230807202048789f4f36c6fbf3d904ca8a3d07915eb80148d389bea7ee01&cpu_name=+placeholder&gid=7df17b4fefa955c65b9a66782d96cb337a6a36f947359e4c776421ba&device_model=phone&launch_id=1691843357&tz=Asia%2FShanghai&channel=Store360&versionName=7.63.0&deviceId=4c672a4a-b0a0-35d1-89db-7d19efccd085&platform=android&sid=session.1691843579646311558966&identifier_flag=0&t=1691843874&project_id=ECFAAF&build=7630255&x_trace_page_current=user_page&lang=zh-Hans&app_id=ECFAAF01&uis=light&teenager=0", "User-Agent": "Dalvik/2.1.0 (Linux; U; Android 12; 22021211RC Build/V417IR) Resolution/900*1600 Version/7.63.0 Build/7630255 Device/(Redmi;22021211RC) discover/7.63.0 NetType/WiFi", "Referer": "https://app.xhs.cn/", "shield": "XYAAAAAQAAAAEAAABTAAAAUzUWEe0xG1IbD9/c+qCLOlKGmTtFa+lG43EIf+FUQahGloK3nOdjHZ2q/7Ffz8MviMx+2atmQgxJRWSBMe2nj39gjuE+opbB+wPlT7hJoo2RkX9m", "xy-platform-info": "platform=android&build=7630255&deviceId=4c672a4a-b0a0-35d1-89db-7d19efccd085", "Content-Type": "application/x-www-form-urlencoded", "Content-Length": "32", "Host": "www.xiaohongshu.com", "Connection": "Keep-Alive", "Accept-Encoding": "gzip"