display_name: TestFeed
additional_fields: {"skyfeedBuilder":{"blocks":[{"id":"aaapod3g5pcba","did":"did:plc:nlxr36etszffx65ut6anscpa","type":"input","inputType":"did"},{"id":"aaapod3g5mhcq","type":"sort","sortType":"created_at"}],"license":"MIT","displayName":"TestFeed"}}