কোটলিন জেসন

import kotlinx.serialization.json.Json

val json = """{"নাম":"মোঃ আরিফ","দেশ":"বাংলাদেশ"}"""

val result = Json.parseToJsonElement(json)

println(result)

import kotlinx.serialization.json.Json
import kotlinx.serialization.json.buildJsonObject
import kotlinx.serialization.json.put

val user = buildJsonObject {
  put("নাম", "মোঃ আরিফ")
  put("দেশ", "বাংলাদেশ")
}

val result = Json.encodeToString(user)

println(result)