fix: integrate with signature

src/modules/device/schema.ts

@@ -10,12 +10,11 @@ export const deviceCommandBody = z.object({
   deviceType: z.string(),
   commandType: z.string(),
   towerNumber: z.string(),
-  timestamp: z.string().datetime(), // ISO8601
+  timestamp: z.string(),
   nonce: z.string(),
   payload: z.object({
     action: z.string(),
   }),
-  signature: z.string(),
 })
 export type DeviceCommandBody = z.infer<typeof deviceCommandBody>
 
@@ -29,9 +28,8 @@ export const deviceQueryParams = z.object({
   deviceType: z.string(),
   commandType: z.string(),
   towerNumber: z.string(),
-  timestamp: z.string().datetime(), // ISO8601
+  timestamp: z.string(),
   nonce: z.string(),
-  signature: z.string(),
 })
 export type DeviceQueryParams = z.infer<typeof deviceQueryParams>