diff --git a/src/authentication/extract-user.ts b/src/authentication/extract-user.ts
new file mode 100644
index 0000000..96a3602
--- /dev/null
+++ b/src/authentication/extract-user.ts
@@ -0,0 +1,20 @@
+import jwt, { JwtPayload } from 'jsonwebtoken';
+
+export function extractUserFrom(aRawJwt: string) {
+  const decodedToken = jwt.decode(aRawJwt, {
+    complete: true,
+  });
+
+  const payload = decodedToken.payload as JwtPayload;
+
+  return {
+    user_id: payload.user_id,
+    username: payload.username,
+    permissions: payload.permissions,
+    customer_id: payload.customer_id,
+    customer_name: payload.customer_name,
+    customer_tier: payload.customer_tier,
+    customer_modules: payload.customer_modules,
+    access_token: aRawJwt,
+  }
+}
diff --git a/src/modules/mixpanel/mixpanel.controller.ts b/src/modules/mixpanel/mixpanel.controller.ts
index 477569b..2b2d314 100644
--- a/src/modules/mixpanel/mixpanel.controller.ts
+++ b/src/modules/mixpanel/mixpanel.controller.ts
@@ -1,29 +1,46 @@
 import { Body, Controller, Inject, Param, Post, Req } from '@nestjs/common';
-import { init } from 'mixpanel';
-import { Authenticated } from 'src/decorators/authentication.decorator';
 import { ApiInternalOnlyController } from 'src/decorators/swagger.decorator';
-import { RequestUser, User } from 'src/decorators/user.decorator';
+import { RequestUser } from 'src/decorators/user.decorator';
 import { MixpanelService } from './mixpanel.service';
+import { extractUserFrom } from 'src/authentication/extract-user';
+import DadosferaLogger from '@dadosfera/dadosfera-logs';
 
 @ApiInternalOnlyController()
 @Controller('trackEvent')
 export class MixpanelController {
+  logger: DadosferaLogger;
+
   constructor(
-    private mixpanelService: MixpanelService
-  ) {}
+    @Inject(DadosferaLogger)
+    dadosferaLogger: DadosferaLogger,
+    private mixpanelService: MixpanelService,
+  ) {
+    this.logger = dadosferaLogger.logger;
+  }
+
   @Post(':id')
   async trackEvent(
     @Param('id') id,
     @Body() body,
-    @User() user: RequestUser,
     @Req() request
   ) {
+    this.logger.info(`POST Track Event: ${id}`)
     delete body.info;
+
+    const anonymousUser = {
+      username: "anonymous",
+      customer_name: "anonymous"
+    } as RequestUser
+
+    const hasToken = request.headers['authorization'];
+
+    const user = hasToken ? extractUserFrom(hasToken) : anonymousUser;
+
+    this.logger.info(`Has user: ${typeof hasToken == "string"}`)
  
     await this.mixpanelService.track(id, user, request, body)
 
+    this.logger.info(`Event successful`)
     return { id, body, user: user.username };
   }
-
-
 }