{"version":"1","chapters":[{"title":"Why Chest Discomfort Matters","startTime":16},{"title":"How Symptoms Can Feel Different","startTime":79},{"title":"When Mild Still Matters","startTime":141},{"title":"Act Fast On Red Flags","startTime":225},{"title":"Track Patterns And Triggers","startTime":288},{"title":"Fear, Clarity, And Peace Of Mind","startTime":315},{"title":"Not Always The Heart","startTime":355},{"title":"Caregivers: Trust Your Instincts","startTime":403},{"title":"Resources, Sharing, And Next Steps","startTime":452}]}