Jobject to Jarray

I want to add my json Object to my Json array this it work ok
But the data in the Json array its be weird
my joson object like this


and my json array like this

I used this methode to add my Jobject to my Jarray

in the assin activity

Jarray = JArray.FromObject(jArrayToSendToIterop.Concat({jToModify.ToString.Replace(“start_nDeLaFactureVALUE”, start_nDeLaFacture.Trim).Replace(“start_dateDeLaFactureVALUE”,start_dateDeLaFacture.Trim).Replace(“start_montantDeLaFactureVALUE”,start_montantDeLaFacture.trim).Replace(“start_etatDeLaFactureVALUE”, start_etatDeLaFacture.Trim).Replace(“nSuperVALUE”,start_site.Trim).Replace(“nHyperVALUE”,“”)}).ToArray)

thank you in advance

Were you able to resolve this issue? If so, how?

@Sniderwin_Scott
just open for your case a new topic and share with us the details and if possible some sample data. Thanks