COWSAction (bytes32 requestId, string actionbytes32, bytes32 cowId)
[topic 0]:0x3f73cdaf36e657bf767083334121d9233f1db1cfee5c554c7d5c4a303d88ea15
0x3736636266326566323463323437343138633035353361383361633736373465000000000000000000000000000000000000000000000000000000000000006033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007556e706175736500000000000000000000000000000000000000000000000000