PeerUpdated (index_topic_1uint16 chainId_, bytes32 oldPeerContract, uint8 oldPeerDecimals, bytes32 peerContract, uint8 peerDecimals)
[topic 0]:0x1456404e7f41f35c3daac941bb50bad417a66275c3040061b4287d787719599d
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000000006
0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ae6e6f7320363214e84e3ecfc1072c86b7b818f0000000000000000000000000000000000000000000000000000000000000012