Hello. We had the same error produce in Search Console: “Parsing error: Missing ‘}’ or object member name.” For us, it identified the “}” as the culprit, not the comma.
**error from search console **
“contactPoint”: {{“@type”: “ContactPoint”,”contactType”: “Telephone”,”telephone”: “(480) 812-1998″}},”hasMenu”: “”,”email”: “info@iboaz.com”,”openingHours”: [“Mo,Tu,We,Th,Fr 8:00-17:00”] }
***
It appears to be missing a closing }