display_name: Hello, world!
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaanp3wbpxtk4","type":"input","inputType":"firehose","firehoseSeconds":604800},{"id":"aaanp3wbpvb7e","type":"regex","value":"hello","caseSensitive":false},{"id":"aaanp4boru2f6","type":"sort","sortType":"created_at"},{"id":"aaanp4ss3ilwo","type":"remove","value":100,"subject":"like_count"},{"id":"aaanp4ursazyk","type":"replace","with":"parent"}],"license":"EUPL-1.2","displayName":"Hello, world!"}}