{"delta_7d":null,"gated":true,"iso":"MISO","market_name":"Sioux City","market_slug":"sioux-city","ok":true,"rank_score":10.2,"state":"IA","tier":"anonymous","upgrade":{"label":"Sign up free for full breakdown + 30d history","url":"/signup?next=/pockets/sioux-city&utm_source=pocket_detail"},"verdict":"AVOID","why":"DCPI verdict: AVOID; fast TTP (17mo)"}