We had been leveraging the REST API to create alert rules and specifically defining the entity mapping via properties.entitymappings within the request body which had been working fine but we noticed recently that this is no longer working. There's no error, but the entitymappings are seemingly being discarded. If the mappings are specified in the query, those still show up. I noticed the documentation doesn't make any mention of entitymappings anymore and GET requests for alert rules also no longer show that information so is this something that was expected to be removed? If so, is there any other way to handle entity mappings via API or is it strictly via defining mappings in the query code?