{     "name":"Product",    "properties":    {         "id":        {             "type":"number",            "description":"Product identifier",            "required":true         },         "name":         {             "description":"Name of the product",             "type":"string",             "required":true                     },        "price":         {             "type":"number",            "minimum":0,             "required":true                     },         "tags":         {             "type":"array",             "items":             {                 "type":"string"             }         }     } }