Call data from Firebase into List

I have Firebase sample data like this:

I want to call all Pass and Avata values ​​into 2 different List views.
I tried it in many ways but it couldn’t work and I had to call each component.
Seniors, please help me do this.

Call the tag value of agent, you will have the resukt in json format then use dictionary block and global or local variable into different lists as you like

Can you give me the blocks, please? Because I don’t know how to use them yet. Thank you very much.