attachmentPredicate: z.ZodObject<{ id: z.ZodUnion<[z.ZodString, z.ZodNumber]>; description: z.ZodOptional<z.ZodString>; duration_secs: z.ZodOptional<z.ZodNumber>; filename: z.ZodOptional<z.ZodString>; title: z.ZodOptional<z.ZodString>; waveform: z.ZodOptional<z.ZodString>;}, "strip", z.ZodTypeAny, { id: string | number; description?: string | undefined; title?: string | undefined; duration_secs?: number | undefined; filename?: string | undefined; waveform?: string | undefined;}, { id: string | number; description?: string | undefined; title?: string | undefined; duration_secs?: number | undefined; filename?: string | undefined; waveform?: string | undefined;}>