Update AST (#13687)

* Updating AST (AirSwap) logo

* Updating AST (AirSwap) icon

* Add links to AST info.json

* Update AST info.json according to merge bot

blockchains/ethereum/assets/0x27054b13b1B798B345b591a4d22e6562d47eA75a/info.json

@@ -1,12 +1,25 @@
 {
     "name": "AirSwap",
-    "website": "https://airswap.io",
-    "description": "AirSwap aims to make the buying and selling of tokens secure, simple, and without fees.",
+    "website": "https://www.airswap.io",
+    "description": "AirSwap powers peer-to-peer trading.",
     "explorer": "https://etherscan.io/token/0x27054b13b1B798B345b591a4d22e6562d47eA75a",
-    "research": "https://research.binance.com/en/projects/airswap",
     "type": "ERC20",
     "symbol": "AST",
     "decimals": 4,
     "status": "active",
-    "id": "0x27054b13b1B798B345b591a4d22e6562d47eA75a"
+    "id": "0x27054b13b1B798B345b591a4d22e6562d47eA75a",
+    "links": [
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/airswap"
+        },
+        {
+            "name": "discord",
+            "url": "https://discord.com/invite/ecQbV7H"
+        },
+        {
+            "name": "github",
+            "url": "https://github.com/airswap"
+        }
+    ]
 }