Using OB Studio with Save Document Results command and getting this error:

Error Occurred at Line 39: Save Document Results [Store Document Status in 'uploadStatus'] - [Source: 'C:\Users\x\Documents\OpenBots\OB Scripts\RenameInvoices\Main.obscript', Type: 'InvalidOperationException', Message: 'Exception when calling DocumentProcessingEngineServiceApi.SaveDocumentResults: Cannot deserialize the current JSON array (e.g. [1,2,3]) into type 'OpenBots.Server.SDK.Model.ExtractedContentField' because the type requires a JSON object (e.g. {"name":"value"}) to deserialize correctly. To fix this error either change the JSON to a JSON object (e.g. {"name":"value"}) or change the deserialized type to an array or a type that implements a collection interface (e.g. ICollection, IList) like List that can be deserialized from a JSON array. JsonArrayAttribute can also be added to the type to force it to deserialize from a JSON array. Path 'ExtractedContent[0].document.InvoiceItems', line 23, position 25.']

I have the JSON being saved into a String which is what the command requires. Almost seems like its an issue with the API itself not deserializing the outputted JSON.

Any help is appreciated. Thanks!