message: Reactor: 'Required signature'
diff: import { module as baseModule } from './base';
  import { module as additionalIdModule } from './additional-id';
  import { module as idCopyModule } from './id-copy';
  -import { module as customTextModule } from './custom-text';
  +import { module as signatureModule } from './signature';
  import { module as wrongMediumModule } from './wrong-medium';
  +import { module as customTextModule } from './custom-text';
  export const reactorModules = [
  baseModule,
  additionalIdModule,
  idCopyModule,
  + signatureModule,
  wrongMediumModule,
  customTextModule,
  