{"version":"1.0","type":"link","title":"What is the retroactivity rule for modifying child support?","url":"https://uplaw.us/documents/question/what-is-the-retroactivity-rule-for-modifying-child-support-q72","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"United States","thumbnail_url":"https://uplaw.us/og/4f5aac883eca2420.png","thumbnail_width":1200,"thumbnail_height":630}