Getting balance

POST http://127.0.0.1/api/user/balance

{
    "auth": "5b3c7fafaa75a3e95a70ca80de6b6888"
}

success response: {"success": true,"account_id": 15,"address": "4q9gCwTnXXy7WF485rAhDxUoYY08XH6E","balances":[{"symbol": "RLC","balance": 1000},{"symbol": "USDR","balance": 1000}]}

fail response: {"success":"false","error":"not authorized"}