{
    key: {
             key1: {
                       key2: "This is data {someData}",
                       key3: "This is data2 {someData2}"
                   }
         },
    key2: "This is data3 {someData3}"
}

{
    key: {
             key1: {
                       key2: "This is data {{someData}}",
                       key3: "This is data2 {{someData2}}"
                   }
         },
    key2: "This is data3 {{someData3}}"
}