/deliverability

{  "object": "deliverability",  "score": 0,  "band": "excellent",  "content_score": 0,  "outcome_score": 0,  "complaint_rate": 0,  "hard_bounce_rate": 0,  "emails_sent": 0,  "scored_recipients": 0,  "window_days": 0,  "insufficient_outcome_data": true,  "guardrail_status": "ok",  "score_version": 0}