update 816_完美钢琴 meta.json and signature.json

applications/816_完美钢琴/meta.json

@@ -1,18 +1,18 @@
 {
-  "id": "8faba23b-5476-4207-a256-2b34facbd35e",
+  "id": "d3224e17-5038-10ef-dfbf-d5704a60aff7",
   "name": "816_完美钢琴",
   "longName": "816_完美钢琴",
-  "developer": "",
-  "website": "",
+  "developer": "北京联动科技有限公司",
+  "website": "http://www.revontuletsoft.com",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.gamestar.perfectpiano",
+    "ios": "com.visualmidi.app.perfectpiano.Perfect-Piano"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "audio-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability"
   }
 }

applications/816_完美钢琴/signature.json

@@ -1,3 +1,47 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "816_完美钢琴_common.server_fqdn",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$pz.perfectpiano.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$pay.perfectpiano.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$revontuletsoft.net",
+                  "description": ""
+                },
+                {
+                  "item": "$media.perfectpiano.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$www.revontuletsoft.net",
+                  "description": ""
+                },
+                {
+                  "item": "$app.visualmidi.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}