```json
{
    "step1_data": {
        "trend": "Clear downtrend",
        "volume_comparison": "lower",
        "near_key_level": false
    },
    "step2_validation": {
        "pattern_specific_test": "fail",
        "test_details": "The lower wick does not constitute >60% of the total candle range, and there are not at least 3 consecutive red candles before the hammer."
    },
    "step3_scores": {
        "trend_score": 8,
        "pattern_score": 2,
        "volume_score": 3,
        "structure_score": 5
    },
    "verdict": "NEUTRAL",
    "confidence": 0.45,
    "reasoning": "The pattern fails validation, and the volume is lower than the previous candles, leading to a neutral verdict despite the downtrend.",
    "improvement_needed": "Confirmation of the downtrend with increased volume on subsequent bearish candles would increase confidence."
}
```