Matching Payments in JSON Format

{
   "winstrom":{
      "@version":"1.0",
      "banka":{
         "id":"code:B+0017/2021",
         "sparovani":{
            "uhrazovanaFak":{
               "@type":"faktura-vydana",
               "@castka":"1000",
               "id":"code:VF1-0167/2021"
            },
            "zbytek":"ignorovat"
         }
      }
   }
}