display_name: Hello, world!
description: test
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaaaqqfeh52jq","type":"input","inputType":"firehose"},{"id":"aaaaqqfeh4xxq","type":"regex","value":"hello.+world","caseSensitive":false},{"id":"aaaaqs7zpld6c","type":"input","inputType":"firehose"},{"id":"aaaaqqfeh7g7y","type":"sort","sortType":"created_at"}],"license":"EUPL-1.2","displayName":"Hello, world!"}}