In March of this year, the Superior Court of Justice, in the judgment of Special Appeal No. 1.864.345 - SP, under the reporting of Minister Benedito Gonçalves, rendered an opinion to the effect that attorney's fees may be fixed based on an equitable appraisal in actions involving an exorbitant amount, under the allegation that application of the general rule would result in unjust enrichment of the winning lawyer. It should be noted that fees may be contractual, which are those agreed upon between the lawyer ...