display_name: Hello, world!
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaanxkjmhctkg","type":"input","inputType":"firehose","firehoseSeconds":604800},{"id":"aaanxkjmhd272","type":"remove","value":"reply","subject":"item"},{"id":"aaanxkjmhdyxu","type":"regex","value":"北スバ |호쿠스바|北スバ |호쿠스바","caseSensitive":false},{"id":"aaanxtpbe6fte","type":"regex","value":"patrickstar","invert":true,"caseSensitive":false},{"id":"aaanxkjmhcizg","type":"sort","sortType":"created_at"}],"license":"EUPL-1.2","displayName":"Hello, world!"}}