Permit (index_topic_1address owner, index_topic_2address token, index_topic_3address spender, uint160 amount, uint48 expiration, uint48 nonce)
[topic 0]:0xc6a377bfc4eb120024a8ac08eef205be16b817020812c73223e81d1bdb9708ec
0x000000000000000000000000ffffffffffffffffffffffffffffffffffffffff000000000000000000000000000000000000000000000000000000006776d26d0000000000000000000000000000000000000000000000000000000000000002