Add JREX logo (#2066)

* Create info.json

* Add files via upload

* Update info.json

* Delete logo.png

* Add files via upload

* Create info.json

* Add files via upload

* Update info.json

* Update info.json

* Update info.json

* Update info.json

* Delete logo.png

* Add files via upload

* Update info.json

blockchains/ethereum/assets/0x638155F4BD8F85d401Da32498D8866eE39A150B8/info.json

@@ -0,0 +1,16 @@
+{
+    "name": "Jura",
+    "website": "https://www.jura.network/",
+    "source_code": "https://github.com/JuraNetwork",
+    "white_paper": "https://docsend.com/view/p9f87gp/",
+    "short_description": "Jura Protocol is a paradigm-shifting suite of four technologies that together form the foundation for a robust new blockchain ecosystem. The Jura protocol is feeless, ultrafast, and provides the decentralized security required for users to rest certain that their transactions are safe.",
+    "description": "The Jura protocol is essentially a suite of four different innovations all wrapped into one: an individual account-based directed acyclic graph (DAG) data structure we’ve named the Fusus, a Proof of Dedication (PoD) consensus mechanism, a dynamically monitored and distributed sharding (DMDS) technique for distributing data, and an AI security and learning layer to prevent malicious attacks from happening",
+    "socials": [
+        {
+            "name": "Twitter",
+            "url": "https://twitter.com/juraprotocol",
+            "handle": "JuraProtocol"
+        }
+    ],
+    "explorer": "https://etherscan.io/address/0x638155f4bd8f85d401da32498d8866ee39a150b8"
+}

blockchains/jrex/info/info.json

@@ -0,0 +1,15 @@
+{
+    "name": "Jura",
+    "website": "https://www.jura.network/",
+    "source_code": "https://github.com/JuraNetwork",
+    "white_paper": "https://docsend.com/view/p9f87gp/",
+    "description": "Jura Protocol is a paradigm-shifting suite of four technologies that together form the foundation for a robust new blockchain ecosystem. The Jura protocol is feeless, ultrafast, and provides the decentralized security required for users to rest certain that their transactions are safe.",
+    "socials": [
+        {
+            "name": "Twitter",
+            "url": "https://twitter.com/juraprotocol",
+            "handle": "JuraProtocol"
+        }
+    ],
+    "explorer": "https://etherscan.io/address/0x638155f4bd8f85d401da32498d8866ee39a150b8"
+}