diff --git a/applications/861_OldRoll复古胶片相机_20240815/meta.json b/applications/861_OldRoll复古胶片相机_20240815/meta.json
index 8dc7836..05896f9 100644
--- a/applications/861_OldRoll复古胶片相机_20240815/meta.json
+++ b/applications/861_OldRoll复古胶片相机_20240815/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "dfe272e5-09fc-4a4f-bab6-b06e9d69272f",
+  "id": "5ce8204d-a8ce-6558-688b-4de51e6c7663",
   "name": "861_OldRoll复古胶片相机_20240815",
   "longName": "861_OldRoll复古胶片相机_20240815",
-  "developer": "",
+  "developer": "广州光锥元信息科技有限公司",
   "website": "",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.accordion.analogcam.cn",
+    "ios": "com.zijayrate.analogcam"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "audio-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability"
   }
 }
\ No newline at end of file
diff --git a/applications/861_OldRoll复古胶片相机_20240815/signature.json b/applications/861_OldRoll复古胶片相机_20240815/signature.json
index 1107258..5f25b27 100644
--- a/applications/861_OldRoll复古胶片相机_20240815/signature.json
+++ b/applications/861_OldRoll复古胶片相机_20240815/signature.json
@@ -1,3 +1,115 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "861_OldRoll复古胶片相机_fqdn_20240815",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$oldrollservice.careyourhrtsoftware.com",
+                  "description": ""
+                },
+                {
+                  "item": "$wxpay.guangzhuiyuan.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$firebase-settings.crashlytics.com",
+                  "description": ""
+                },
+                {
+                  "item": "$lf9-app-pkg-sign.bytesmanager.com",
+                  "description": ""
+                },
+                {
+                  "item": "$log-api.pangolin-sdk-toutiao-b.com",
+                  "description": ""
+                },
+                {
+                  "item": "$srcdl.careyourhrtsoftware.com",
+                  "description": ""
+                },
+                {
+                  "item": "$support.guangzhuiyuan.com",
+                  "description": ""
+                },
+                {
+                  "item": "$res.guangzhuiyuan.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$ocsp.comodoca.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api-access.pangolin-sdk-toutiao1.com",
+                  "description": ""
+                },
+                {
+                  "item": "$service.careyourhrtsoftware.com",
+                  "description": ""
+                },
+                {
+                  "item": "$multiservice.guangzhuiyuan.com",
+                  "description": ""
+                },
+                {
+                  "item": "$sf3-fe-tos.pglstatp-toutiao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$p26-be-pack-sign.pglstatp-toutiao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$apps.bytesfield.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cdn.cnbj1.fds.api.mi-img.com",
+                  "description": ""
+                },
+                {
+                  "item": "$www.careyourhrtsoftware.com",
+                  "description": ""
+                },
+                {
+                  "item": "$service.seawardhyacinth.com",
+                  "description": ""
+                },
+                {
+                  "item": "$p9-be-pack-sign.pglstatp-toutiao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$app-analytics-services.com",
+                  "description": ""
+                },
+                {
+                  "item": "$p3-be-pack-sign.pglstatp-toutiao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$lf6-ad-union-sdk.pglstatp-toutiao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api-access.pangolin-sdk-toutiao.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file