Update media file interface and how bills are returned.

server.ts

@@ -23,7 +23,11 @@ dotenv.config({
 });
 
 export const logger = winston.createLogger({
-  format: winston.format.prettyPrint(),
+  format: winston.format.combine(
+    winston.format.timestamp(),
+    winston.format.json(),
+    winston.format.prettyPrint()
+  ),
   level: "http",
   levels: { ...winston.config.syslog.levels, http: 8 },
   exceptionHandlers: [
@@ -34,6 +38,12 @@ export const logger = winston.createLogger({
       maxSize: "20m",
       maxFiles: "14d",
     }),
+    new winston.transports.Console({
+      format: winston.format.combine(
+        winston.format.colorize(),
+        winston.format.simple()
+      ),
+    }),
   ],
   rejectionHandlers: [
     new DailyRotateFile({
@@ -43,6 +53,12 @@ export const logger = winston.createLogger({
       maxSize: "20m",
       maxFiles: "14d",
     }),
+    new winston.transports.Console({
+      format: winston.format.combine(
+        winston.format.colorize(),
+        winston.format.simple()
+      ),
+    }),
   ],
   transports: [
     new DailyRotateFile({