{
    "timestamp": "2026-10-03 14:39:10",
    "level": "WARNING",
    "data": {
        "action": "processSessionSubmit_ems_status_false",
        "message": "EMS submit trả về thất bại.",
        "idHistoryContest": "6ac0b04bc5e863e5d778afc2",
        "response": {
            "status": false,
            "code": 404,
            "message": "Có lỗi xảy ra, vui lòng thử lại sau.",
            "error": {
                "status": false,
                "message": "HistoryContest đã finish"
            }
        }
    }
}
{
    "timestamp": "2026-10-03 14:39:10",
    "level": "INFO",
    "data": {
        "action": "handleEmsSubmissionFailure_completed",
        "message": "Đã xử lý fallback khi EMS submit thất bại",
        "idHistoryContest": "6ac0b04bc5e863e5d778afc2",
        "tenantConnection": "lms_tenant_icc",
        "student_score_id": 6085
    }
}
{
    "timestamp": "2026-10-03 14:39:13",
    "level": "WARNING",
    "data": {
        "action": "processSessionSubmit_ems_status_false",
        "message": "EMS submit trả về thất bại.",
        "idHistoryContest": "6ac0b04bc5e863e5d778afc2",
        "response": {
            "status": false,
            "code": 404,
            "message": "Có lỗi xảy ra, vui lòng thử lại sau.",
            "error": {
                "status": false,
                "message": "HistoryContest đã finish"
            }
        }
    }
}
{
    "timestamp": "2026-10-03 14:39:13",
    "level": "INFO",
    "data": {
        "action": "handleEmsSubmissionFailure_completed",
        "message": "Đã xử lý fallback khi EMS submit thất bại",
        "idHistoryContest": "6ac0b04bc5e863e5d778afc2",
        "tenantConnection": "lms_tenant_icc",
        "student_score_id": 6085
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "backfill_student_exam_histories",
        "id": 9734,
        "idHistoryContest": "6ac0b130c5e863e5d778b017",
        "skill": 13,
        "task_number": null,
        "idbaikiemtra": 10885
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "backfill_student_exam_histories",
        "id": 9735,
        "idHistoryContest": "6ac0b132c5e863e5d778b028",
        "skill": 14,
        "task_number": null,
        "idbaikiemtra": 10886
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "backfill_student_exam_histories",
        "id": 9736,
        "idHistoryContest": "6ac0b132c5e863e5d778b032",
        "skill": 15,
        "task_number": 1,
        "idbaikiemtra": 10887
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "backfill_student_exam_histories",
        "id": 9737,
        "idHistoryContest": "6ac0b132c5e863e5d778b032",
        "skill": 15,
        "task_number": 2,
        "idbaikiemtra": 10887
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "backfill_student_exam_histories",
        "id": 9738,
        "idHistoryContest": "6ac0b132c5e863e5d778b03c",
        "skill": 16,
        "task_number": null,
        "idbaikiemtra": 10888
    }
}
{
    "timestamp": "2026-10-03 14:39:30",
    "level": "INFO",
    "data": {
        "action": "processSessionSubmit_success",
        "message": "Submit mock contest session thành công",
        "idHistoryContest": "6ac0b12ec5e863e5d778b00a",
        "timeTotal": 0.3091609477996826
    }
}