I’m completely stumped as to why the Genesys Cloud API returns a 400 Bad Request when pushing skill weights for predictive routing during our Zendesk tag migration. The endpoint /api/v2/routing/users/{id} rejects the payload despite valid JSON structure matching the Zendesk tag hierarchy. Our EU1 environment uses the latest Admin SDK. Is there a specific constraint on skill weight values when migrating from Zendesk’s flat tag system to Genesys’ hierarchical skill set? Why does the validation fail on numeric precision?