{
  "title": "Submit Multi-Page Intake Form",
  "workflow_definition": {
    "version": 2,
    "parameters": [
      {"parameter_type": "workflow", "key": "start_url", "workflow_parameter_type": "string"},
      {"parameter_type": "workflow", "key": "first_name", "workflow_parameter_type": "string"},
      {"parameter_type": "workflow", "key": "last_name", "workflow_parameter_type": "string"},
      {"parameter_type": "workflow", "key": "email", "workflow_parameter_type": "string"}
    ],
    "blocks": [
      {
        "block_type": "navigation",
        "label": "personal_info",
        "url": "{{start_url}}",
        "title": "Personal Info",
        "navigation_goal": "Fill first name {{first_name}}, last name {{last_name}}, email {{email}}, then click Continue.",
        "next_block_label": "review_submit"
      },
      {
        "block_type": "navigation",
        "label": "review_submit",
        "title": "Review and Submit",
        "navigation_goal": "Review entered data and submit the form only once.",
        "next_block_label": "extract_confirmation"
      },
      {
        "block_type": "extraction",
        "label": "extract_confirmation",
        "title": "Extract Confirmation",
        "data_extraction_goal": "Extract submission confirmation number and status text.",
        "data_schema": {
          "type": "object",
          "properties": {
            "confirmation_number": {"type": "string"},
            "status": {"type": "string"}
          },
          "required": ["status"]
        }
      }
    ]
  }
}