{"id":"firehouse-subs","type":"RestaurantChain","name":"Firehouse Subs","market":"US","category":"Sandwiches","description":"Hot subs with meat and cheese.","official_url":"https://www.firehousesubs.com/","sources":[{"url":"https://www.rbi.com/English/brands/default.aspx","label":"Official parent-company brand profile","reviewed_on":"2026-09-06"}],"fan_message":null,"prototype":{"purchases_enabled":false,"starting_price_usd":"1.00"},"monitoring":null,"checked_day":null}