Positive conflict of jurisdiction between the arbitral and state jurisdictions. Prevalence of the kompetenz-kompetenz principle, as no irregularity is observed in the signatures affixed to the contract containing the arbitration clause. The Court's understanding that a lease agreement does not constitute a consumer relationship. Granting of the preliminary injunction to stay the lawsuit until it is clarified whether there is already a judgment that has become final and unappellable, which would preclude a decision on jurisdiction pursuant to Prevailing precedent 59 of the Superior Court of Justice (STJ). Provisional designation of the arbitral tribunal to decide on any urgent provisional relief that may be sought: