bind_pos_request
	
	{"request_type":"bind_pos_request","isspid":null,"pos_id":"000","store_id":"000","pos_seq":"20260917174427_3663","user_id":"user01","system_id":null,"sign":"D461BCED2C160E9466F5ADFCFCD63B25","store_info":{"store_id":"000","store_name":"\u603b\u90e8"}}