{"name":"paid_naming_schema_set","inputSchema":{"type":"object","properties":{"platform":{"default":"meta","type":"string","enum":["meta","google","all"]},"delimiter":{"type":"string","minLength":1,"description":"Separator between name segments, e.g. '|'."},"fields":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"Ordered field labels, e.g. ['funnel', 'format', 'audience']."}},"required":["delimiter","fields"],"additionalProperties":false}}