How can I stop the entity repeating itself in my JSON hibernate return?

I have this relationship between Aluno and Frequencia. One Aluno has multiple Frequencia's, and multiple Frequencia's can correspond to the same Aluno.

Based on this, I created the following relationship:

Class Aluno:

public class Aluno {    @Id    private Integer idAluno;    private boolean status;    /* rest of the attributes */    @OneToMany(fetch = FetchType.LAZY,mappedBy = "aluno")    @JsonBackReference    private List<Frequencia> frequencias = new ArrayList<>();}

Class Frequencia

public class Frequencia {    @Id    @GeneratedValue(strategy=GenerationType.AUTO)    @Column(name = "id_frequencia", nullable = false)    private Integer idFrequencia;    @ManyToOne(fetch = FetchType.LAZY)    @JoinColumn(name = "aluno_id_aluno")    private Aluno aluno;    private boolean presenca;    private Date data;}

Had to put the annotations @JsonBackReference and @JsonManagedReference because the loop of "Aluno has a List of Frequencia, and each frequencia has a Aluno, which has a list of Frequencia" ... an so on was causing a StackOverflowException

But now it's causing "another" problem (caused by the recursion I guess). When my JSON is returned, on the Frequencia attribute of the Aluno, it repeats the Aluno data all over again, and I need just the Frequencia data (idFrequencia,presenca and data)

{"idAluno": 102227,"nome": "John F. Kennedy,"status": true,                         /* rest of the attributes */"frequencias": [                {"idFrequencia": 2,"aluno": {"idAluno": 102227,"nome": "John F. Kennedy,"status": true,                                                /* rest of the attributes */                    },"presenca": true,"data": "2024-10-01T03:00:00.000+00:00"                }            ]        }

Tried thinking of a way to remove the recursion like changing the Aluno in Frequencias to a Integer instead of EntityClass, but it results in errors too.