Here are some useful steps you can follow to achieve what you want.
Exporting an automation rule:
- Go to the Automation section in Jira and select the rule you want to export.
- Click on the three-dot menu in the top-right corner of the rule and select "Export" from the dropdown menu.
- Save the exported JSON file to your computer.
Importing an automation rule:
- Go to the Automation section in the Jira instance where you want to import the rule.
- Click on the "Create rule" button and select "Import rule" from the dropdown menu.
- Select the JSON file of the rule you want to import and click on "Import".
- Review the imported rule and make any necessary adjustments before activating it.