{
  "id": "US-001",
  "title": "Create task",
  "description": "As a user, I can create a task with title, description, assignee, and due date.",
  "acceptance_criteria": [
    "Given I am signed in, when I submit a valid task, then it appears in my list",
    "Given required fields are missing, when I submit, then I see validation errors"
  ],
  "priority": "must",
  "estimate_points": 3,
  "depends_on": [],
  "prd_refs": ["FR-002"]
}