Custom connector issue: not passing dynamic record to body property using canvas app

[MasterRA]

A few days ago I created a custom UiPath connector to add a new item to an orchestrator queue, just yesterday it worked for me, only today I don't know because it no longer passes a record (JSON format) to this custom connector from a canvas app; the JSON that I pass is this (as an example in the SpecificContent there is no real data):

{

Name: "ExampleQueue";
Reference: "1";
Priority: "Normal";
SpecificContent: {

Item1: "text1";
Item2: "text2"

}

}

At the time of making the request, using the powerapps monitor, it tells me that the SpecificContent was sent with an empty object but it is assumed that I have sent that object in the previously mentioned JSON. What could have happened to powerapps from yesterday to today?