Unable to parse JSON due to format of numerical value [closed]

I am trying to convert JSON to an object via JSON.parse(`{${jsonStr.replace()}}`), is my case value of the {${jsonStr.replace()}} is

{ "MIA": 246, "liberty": 215, "TerminalOrderId": 002539224748 }

Is there any possible way to convert this string from

{ "MIA": 246, "liberty": 215, "TerminalOrderId": 002539224748 }

To

{ "MIA": "246", "liberty": "215", "TerminalOrderId": "002539224748" }

This would allow me to convert JSON to an object without any errors