diff --git a/mainnet/Sayeh-1337-entity.json b/mainnet/Sayeh-1337-entity.json
new file mode 100644
index 0000000..96f24fc
--- /dev/null
+++ b/mainnet/Sayeh-1337-entity.json
@@ -0,0 +1,4 @@
+{
+	"OasisEntityID":"uxSkvFu6x4MIYV+M1VrDu3m/qbADs/1Ae3mWAcEmnaQ=",
+	"EthereumAddress": "0xb6Ea7321514E435C1B2c570c33f3Ca68D912FB24"
+}