package tournament type Team struct { ID string `json:"id"` Name string `json:"name"` } type Tournament struct { ID string `json:"id"` Name string `json:"name"` Location string `json:"location"` MaxParticipants int `json:"maxParticipants"` Teams []Team `json:"teams"` OrganizerId []string `json:"PlayerId"` // List of player IDs who are organizers }