MintAndBridge (index_topic_1address sender, index_topic_2address l2Recevier, uint256 amount, bytes32 canonicalTxHash)
[topic 0]:0x246c050bc7f8460805c071235f1a32b8ffd2350ce7818fee4d0094bdb27b3adf
0x00000000000000000000000000000000000000000000000007f9fce2c478f95a56c185192da3e7cc7b2848c1a77c7d052847383e6e1f65a84ca614062d496553