{"delta_7d":null,"gated":true,"iso":"KEPCO-KR","market_name":"Busan","market_slug":"busan","ok":true,"rank_score":-22.2,"state":"KR","tier":"anonymous","upgrade":{"label":"Sign up free for full breakdown + 30d history","url":"/signup?next=/pockets/busan&utm_source=pocket_detail"},"verdict":"AVOID","why":"DCPI verdict: AVOID"}