{"object":[{"sourceId":{"label":"Source ID","value":"313630"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/2067678/full"},"displayDate":{"label":"Date","value":"3/1/1982"},"invno":{"label":"Object number","value":"TSPA_0126758F"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7669212"},"title":{"label":"Title","value":"Disgruntled customer: Uriel Domb, an associate professor of computer science at York University's Calumet College, demonstrates on a blackboard why he thinks the method Mastercard uses to calculate interest charges is unfair and not written clearly enough"},"classification":{"label":"Format","value":"Picture"}}]}