UpdateFees (uint256 MTEFeeOnBuy, uint256 MTEFeeOnSell)
[topic 0]:0x53482196ef67ac615caab1c3eca2c270acbfdcd75e57c5f24c1b98b10c8e6e04
0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000