CDPAction (string , uint256 , uint256 , uint256 )
[topic 0]:0xe4275ad86602c8a988ebb068f79af14314fce39b7863b231e4883d5726b61c55
[topic 1]:XN0zt0Y,_'1Cdb>I~Q&F
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000004f99
0x00000000000000000000000000000000000000000000000000000000016794a10000000000000000000000000000000000000000000000000000000000000000