{"object":[{"sourceId":{"label":"Source ID","value":"337109"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/2204730/full"},"displayDate":{"label":"Date","value":"1829-03-23"},"invno":{"label":"Object number","value":"OHQ-MANU-C-W-474"},"medium":{"label":"Medium","value":"Not available"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7689950"},"title":{"label":"Title","value":"Letter from William Lyon Mackenzie to John Neilson"},"classification":{"label":"Format","value":"Manuscript"}}]}