CDPAction (string , uint256 , uint256 , uint256 )
[topic 0]:0xe4275ad86602c8a988ebb068f79af14314fce39b7863b231e4883d5726b61c55
[topic 1]:=&uZ*:83%4I2Ih36k$,0='U
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000004071
0x0000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000821ab0d4414980000