curl --location --request PUT '/api/users/profile' \
--header 'Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiI0IiwiZW1haWwiOiJ0ZXN0dXNlcjJAZXhhbXBsZS5jb20iLCJyb2xlIjoiY2xpZW50IiwiaWF0IjoxNzUzMjM0Nzc3LCJleHAiOjE3NTM4Mzk1Nzd9.rAPtoLlBnDL8gmkG8Mj_9Oyk9BtNwjf9wdjE-IiN2kQ' \
--header 'Content-Type: application/json' \
--data-raw '{
"username": "updated_username",
"email": "updated_email@example.com",
"phone": "1234567890",
"country": "USA",
"address": "123 Main St",
"avatar": "https://cdn.example.com/avatar.png"
}'