diff --git a/gradle.properties b/gradle.properties
index 6c70cc0..befc09c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
 version=0.10.0-SNAPSHOT
-catalog=0.11.0
+catalog=0.12.0-SNAPSHOT
diff --git a/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Nodes.kt b/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Nodes.kt
new file mode 100644
index 0000000..f52fc57
--- /dev/null
+++ b/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Nodes.kt
@@ -0,0 +1,15 @@
+package ltd.hlaeja.library.deviceRegistry
+
+import java.time.ZonedDateTime
+import java.util.UUID
+
+object Nodes {
+
+    data class Response(
+        val id: UUID,
+        val timestamp: ZonedDateTime,
+        val client: UUID,
+        val device: UUID,
+        val name: String,
+    )
+}