nodes:
- kind: block
  type: ul_list
  nodes:
  - kind: block
    type: list_item
    nodes:
    - kind: block
      type: paragraph
      nodes:
      - kind: text
        text: 'First item'

  - kind: block
    type: list_item
    nodes:
    - kind: block
      type: paragraph
      nodes:
      - kind: text
        text: 'Second item'

  - kind: block
    type: list_item
    nodes:
    - kind: block
      type: paragraph
      nodes:
      - kind: text
        text: ''