import FormBuilder from "wavesys_form_builder";
const FormGeneratorProps = {
      download_path: "",
      back_action: "/",
      back_name: "Back",
      answer_data: {},
      action_name: "Save",
      form_action: "/",
      form_method: "POST",
      variables: {},
    }
<FormBuilder.ReactFormGenerator
                        {...FormGeneratorProps}
                        data={this.state.data}//here i give the data
                        read_only={this.state.modal[1] === 'ro'}//aqui metes a true
                        hide_actions={this.state.modal[1] === 'ro'}
                        display_short={this.state.modal[1] === 'short'}
                      />