display_name: Hello, world!
description: test
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaabikkno7vci","type":"input","inputType":"firehose"},{"id":"aaabikkno5ba6","type":"remove","value":"reply","subject":"item"},{"id":"aaabikkno64mg","type":"regex","value":"hello.+world","caseSensitive":false},{"id":"aaabikkno6mqm","type":"sort","sortType":"created_at"}],"license":"EUPL-1.2","displayName":"Hello, world!"}}