{
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{
    "timestamp": "2026-09-04 15:00:06",
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            "Content-Type": "application\/json"
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            "vars": {
                "user_id": 450,
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                "curriculum_title": "🏆Easy IELTS 25 - Introduction"
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        },
        "response": {
            "status": "success",
            "message": "Mail sent successfully",
            "data": {
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{
    "timestamp": "2026-09-04 15:00:06",
    "level": "INFO",
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        "end_time": "2026-09-04 08:00:06",
        "execution_time": "1 ms"
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}
