Error when importing table from firestore

Describe the bug A clear and concise description of what the bug is.

When trying to import the existing database, it has an issue when I try to use reference.

To Reproduce Steps to reproduce the behavior:

1. Go to import existing data
2. Change json to reference
3. TypeError: n.charAt is not a function

Expected behavior Expected to take reference.

Screenshots If applicable, add screenshots to help explain your problem.

Rowy Run version If applicable, share the Rowy Run version from your project settings.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser Chrome
• Version 3.0 - not sure how I can find version. Using web-version of Rowy managed by Rowy.