https://hs-prod-competitionmanager.azurewebsites.net/odata/public/competitions/2557e7a6-6130-45dd-4e44-08dc19d7c660/$metadata#PublicCompetitionClasses(classId,name,number,entries(competitionDivisionClassEntryId,entry(entryId,number,horse(horseId,name),owner(humanId,firstName,lastName,fullName),trainer(humanId,firstName,lastName,fullName)),rider(humanId,firstName,lastName,fullName)),childClasses(entries(competitionDivisionClassEntryId,entry(entryId,number,horse(horseId,name),owner(humanId,firstName,lastName,fullName),trainer(humanId,firstName,lastName,fullName)),rider(humanId,firstName,lastName,fullName))))/$entity

Jalapeño Popper 

Puddle Jumper 18" Table II Sec 1

https://hs-prod-exhibitorapp.azurewebsites.net/odata/public/$metadata#PublicCompetitions(tenant(name))/$entity

Entries