updateProcess takes a default empty public_data

src/services/service.ts

@@ -362,7 +362,7 @@ export default class Services {
     await this.checkConnections([...members]);
     try {
       console.log(process);
-      return this.sdkClient.update_process(process, new_state, roles);
+      return this.sdkClient.update_process(process, new_state, roles, {});
     } catch (e) {
       throw new Error(`Failed to update process: ${e}`);
     }