display_name: テスト
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaajwjhdisrug","type":"input","inputType":"firehose","firehoseSeconds":259200},{"id":"aaajwjhdir7u6","type":"sort","gravity":"1.2","sortType":"hn"},{"id":"aaajwjlmd6uwu","type":"limit","count":16},{"id":"aaabr7tvub4vu","type":"sort","gravity":"4.0","sortType":"hn"}],"license":"EUPL-1.2","displayName":"テスト"}}