Questão jurídica principal
Whether the appeal under Art. 19 SchKG was admissible despite challenging only an alleged irregularity in the signature of the suspension order.
Decisão extraída
The appeal was inadmissible because it did not contest the substance of the suspension order and sought only a declaration of irregularity.
Fundamentação extraída
An appeal under Art. 19 SchKG requires an actual and concrete interest and cannot be used merely to establish irregularities of an enforcement act.