{
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  "calories_per_cup": null,
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 "standard_attributes": {
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 "tier": "premium",
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   "url": "https://www.petsmart.com/cat/food-and-treats/dry-food/instinct-ultimate-protein-cat-food---grain-free-high-protein-chicken-50164.html?redirected=true",
   "observed_at": "2026-10-09T08:43:43-04:00",
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 "url": "/items/902.json",
 "html": "/items/902.html",
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}