{"ok":true,"subgenre_id":"romance.contemporary.single_parent","opportunity":{"score":27,"label":"tough lane","rank":49,"of":51,"demand_pctl":0.08,"revenue_pctl":0,"scarcity_pctl":0.96,"momentum_pctl":0},"heat":{"n":246,"distribution":[{"pct":39,"heat_level":"spicy"},{"pct":26,"heat_level":"steamy"},{"pct":25,"heat_level":"sweet"},{"pct":7,"heat_level":"dark"},{"pct":3,"heat_level":"explicit"}],"steamy_or_hotter_pct":75},"length":{"n_books":0,"sufficient":false,"subgenre_id":"romance.contemporary.single_parent"}}