signup modal": "copytune_unauth_value_prop_and_tagline_swap_v2", "Explore more ideas with a Pinterest account --- value prop on the bottom banner": "copytune_unauth_value_prop_bottom_banner", "Sign up --- sign up button on the bottom banner": "copytune_web_hybrid_bottom_banner_cta", "How it works --- description on the button leading to the brand about page": "copytune_unauth_description_on_red_bubble_button"}}, "trustedHostnameEnding": "pinterest.com", "canonicalMainDomain": "www.pinterest.com", "upwtActio