Add MetaMask USD

Author: pclaesen

tokens/token-list.json

@@ -5639,6 +5639,17 @@
       "hash": "0xdC035D45d973E3EC169d2276DDab16f1e407384F",
       "chainId": 1
     },
+    {
+      "id": "mUSD-mainnet",
+      "name": "MetaMask USD",
+      "symbol": "mUSD",
+      "decimals": 6,
+      "address": "0xacA92E438df0B2401fF60dA7E4337B687a2435DA",
+      "network": "mainnet",
+      "type": "ERC20",
+      "hash": "0xacA92E438df0B2401fF60dA7E4337B687a2435DA",
+      "chainId": 1
+    },
     {
       "id": "USDC-mainnet",
       "name": "USDC",
@@ -6433,7 +6444,7 @@
     },
     {
       "id": "mUSD-mainnet",
-      "name": "mUSD",
+      "name": "mStable USD",
       "symbol": "mUSD",
       "decimals": 18,
       "address": "0xe2f2a5C287993345a840Db3B0845fbC70f5935a5",