SetFeeManager (address feeManager, bool flag)
[topic 0]:0x882386da003a547e108f4013481dc50dd637ba9e2f89b0a884803db03eef247a
0x000000000000000000000000fecb60fac9150c9ce63053a61b1a5ef5dd18ad630000000000000000000000000000000000000000000000000000000000000001