class ConversationalB2bDealVelocityScoringEngineClient:
    def score_sales_opportunity(self, sales_call_transcript='Client budget confirmed at $150k ARR, security review passed, decision maker present', target_stage='PROPOSAL_DELIVERED'):
        return {
            'scoring_job_id': 'g2_crm_8812',
            'deal_win_probability_pct': 88.4,
            'buying_intent_signals_count': 4,
            'churn_risk_indicator': 'LOW_CHURN_RISK',
            'deal_velocity_index_gain_pct': 34.2,
            'crm_recommendation_card_url': 'https://crm.genpark.ai/deals/8812.json'
        }