Add SMRAT logo (#6845)

* Add SMRAT logo

Hello, I want to update MRAT logo.

Regards,
Alan.

* Update info.json

blockchains/smartchain/assets/0x68590a47578E5060a29fd99654f4556dBfa05D10/info.json

@@ -0,0 +1,29 @@
+{
+    "name": "MoonRat",
+    "website": "https://moonrat.finance/",
+    "description": "MoonRat is a community driven, fair launched DeFi project built on Binance Smart Chain #BSC. Three functions occur during each trade: Reflection, LP Acquisition, & Burn. MoonRat brings the most revolutionary mechanism to BSC ecosystem: Earn $BNB just by holding $MRAT token",
+    "socials": [
+        {
+            "name": "Twitter",
+            "url": "https://twitter.com/MoonRatFinance"
+        },
+        {
+            "name": "Telegram",
+            "url": "https://t.me/MoonRatFinance"
+        },
+        {
+            "name": "Telegram",
+            "url": "https://t.me/moonrat_finance"
+        },
+        {
+            "name": "Medium",
+            "url": "https://medium.com/moonrat-finance"
+        }
+    ],
+    "explorer": "https://bscscan.com/token/0x68590a47578E5060a29fd99654f4556dBfa05D10",
+    "type": "BEP20",
+    "symbol": "SMRAT",
+    "decimals": 18,
+    "status": "active",
+    "id": "0x68590a47578E5060a29fd99654f4556dBfa05D10"
+}