Add Marinade staked SOL (#16115)

* Create info.json

* Create logo.png

* Fixes (sanity and consistency, auto)

Co-authored-by: cryptomanz <cryptomanz@users.noreply.github.com>

blockchains/solana/assets/mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So/info.json

@@ -0,0 +1,21 @@
+{
+    "name": "Marinade staked",
+    "website": "https://marinade.finance/",
+    "description": "Marinade.finance is a liquid staking protocol built on Solana.",
+    "explorer": "https://explorer.solana.com/address/mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So",
+    "type": "SPL",
+    "symbol": "mSOL",
+    "decimals": 9,
+    "status": "active",
+    "id": "mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So",
+    "links": [
+        {
+            "name": "coingecko",
+            "url": "https://coingecko.com/en/coins/marinade-staked-sol"
+        },
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/MarinadeFinance"
+        }
+    ]
+}