Update Authereum version

Author: lnbc1QWFyb24

package.json

@@ -51,7 +51,7 @@
     "@toruslabs/torus-embed": "^1.3.0",
     "@unilogin/provider": "^0.5.21",
     "@walletconnect/web3-provider": "^1.0.0-beta.47",
-    "authereum": "^0.0.4-beta.155",
+    "authereum": "^0.0.4-beta.156",
     "bignumber.js": "^9.0.0",
     "bnc-sdk": "^2.1.3",
     "bowser": "^2.5.2",