```json
{
    "name": "Testing - Client Assistant",
    "voice": {
        "voiceId": "sarah",
        "provider": "11labs"
    },
    "model": {
        "model": "gpt-4",
        "tools": [
            {
                "type": "function",
                "async": false,
                "server": {
                    "url": "Your-webhook-url"
                },
                "function": {
                    "name": "get_current_time",
                    "parameters": {
                        "type": "object",
                        "properties": {}
                    },
                    "description": "Provide the current time."
                },
                "messages": [
                    {
                        "type": "request-response-delayed",
                        "content": "It is taking a little longer time to get the content please wait."
                    },
                    {
                        "type": "request-start",
                        "content": "Making an HTTP Request Please Wait"
                    },
                    {
                        "type": "request-complete",
                        "content": "Here is the Response Sir"
                    },
                    {
                        "type": "request-failed",
                        "content": "Something went wrong."
                    }
                ]
            }
        ],
        "messages": [
            {
                "role": "system",
                "content": "You are a helpful assistant"
            }
        ],
        "provider": "openai",
        "maxTokens": 500,
        "temperature": 0,
        "numFastTurns": 0,
        "semanticCachingEnabled": true
    },
    "recordingEnabled": true,
    "firstMessage": "Hello Sahil, How are you?",
    "endCallFunctionEnabled": true,
    "endCallMessage": "Goodbye, it was nice to talk to you!",
    "transcriber": {
        "model": "nova-2",
        "language": "en",
        "provider": "deepgram",
        "smartFormat": "false"
    },
    "silenceTimeoutSeconds": 30,
    "clientMessages": [
        "transcript",
        "hang",
        "tool-calls",
        "speech-update",
        "metadata",
        "conversation-update"
    ],
    "serverMessages": [
        "end-of-call-report",
        "status-update",
        "hang",
        "tool-calls"
    ],
    "responseDelaySeconds": 0.4,
    "endCallPhrases": [
        "goodbye",
        "bye"
    ],
    "hipaaEnabled": false,
    "llmRequestDelaySeconds": 0.1,
    "maxDurationSeconds": 1800,
    "metadata": {},
    "numWordsToInterruptAssistant": 1,
    "voicemailDetectionEnabled": true,
    "backgroundSound": "office",
    "voicemailDetectionTypes": [
        "machine_end_beep",
        "machine_end_silence",
        "machine_end_other"
    ],
    "backchannelingEnabled": true
}
```