display_name: My stuff
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaab5q3jpuio6","did":"did:plc:56qlzx4tulfm2muuj2kpuit6","type":"input","inputType":"did"},{"id":"aaab5q3jpupgc","type":"remove","value":"reply","subject":"item"},{"id":"aaab5q3jp3uhk","type":"regex","value":"","caseSensitive":false},{"id":"aaab5q3jpzu4m","type":"sort","sortType":"created_at"}],"license":"EUPL-1.2","displayName":"My stuff"}}