NewCollateralFactor (address cToken, uint256 oldCollateralFactorMantissa, uint256 newCollateralFactorMantissa)
[topic 0]:0x70483e6592cd5182d45ac970e05bc62cdcc90e9d8ef2c2dbe686cf383bcd7fc5
0x00000000000000000000000034777545038c0ce8da8924500f78af291f8647e9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d529ae9e860000