PeerUpdated (index_topic_1uint16 chainId_, bytes32 oldPeerContract, uint8 oldPeerDecimals, bytes32 peerContract, uint8 peerDecimals)
[topic 0]:0x1456404e7f41f35c3daac941bb50bad417a66275c3040061b4287d787719599d
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000000001
0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057f9ab244eb10db9fa6a644719c42305e25eab27cef18f6a7a72c7a294bb25b0000000000000000000000000000000000000000000000000000000000000009