{"ok": true, "chapters": [{"key": "first-save", "title": "Save something useful"}, {"key": "history", "title": "Find your earlier conversations"}, {"key": "owner-controls", "title": "Correct it, hide it, or erase it"}, {"key": "connections", "title": "Continue across projects and assistants"}, {"key": "account-and-help", "title": "Check your account or get help"}, {"key": "examples", "title": "Make it useful for your work"}], "customer_charge": 0}