Output - 1169:

https://borsen.dk/rss/

entity: a
source: 1

entity: b
source: 2

source: x
aval: 1

source: y
aval: 2

{"fieldsets":[{"properties":[{"alias":"asource","value":"x"},{"alias":"aval","value":"1"}],"alias":"arch","disabled":false,"id":"8c78d81f-9581-43c8-b7b4-f05c3e0ab8a6"},{"properties":[{"alias":"asource","value":"y"},{"alias":"aval","value":"2"}],"alias":"arch","disabled":false,"id":"977c69f7-666b-4e10-8236-12c1b87137c0"}]}

System.Collections.Generic.List`1[Umbraco.Core.Models.IPublishedContent]

source: js
val: jv

{ "key": "663c4527-8645-4560-a6d6-af4789ea5746", "ncContentTypeAlias": "DataNest", "dataSource": "inputSource", "dataVal": "inputVal", "name": "inputName" }