cong send place order

{"item":"[\n  {\n    \"product_id\" : \"12\",\n    \"quantity\" : \"2\",\n    \"option\" : [\n      {\n        \"option_meta_id\" : \"5\"\n      },\n      {\n        \"option_meta_id\" : \"6\"\n      },\n      {\n        \"option_meta_id\" : \"34\"\n      }\n    ],\n    \"price\" : \"49000\"\n  }\n]","payment_method":"paypal","restaurant_id":"15","shipping_address":", Ho\u00e0n Ki\u1ebfm, H\u00e0 N\u1ed9i","shipping_note":"xxxx"}