In our Jira software project, most of the stories (tasks) relate to one or another epic.

I have to set up automation in such a way that, for example, developer A is automatically assigned as a assignee for tasks from Epic "ABS", and developer B is automatically assigned as a assignee for tasks from Epic "DEF"
In stories (tasks) in our project, the epic is visible on the task properties panel as a link.

Which second step should I choose for this automation?
