L1FeeCalculationSet (uint8 mode, uint8 coefficient)
[topic 0]:0x8e63dc2f2e669ce73bebd2580bb9dd9a5d17fa2d046ac02057d8349fc0b0c2f3
0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064