MintingAgentChanged (address addr, bool state)
[topic 0]:0x4b0adf6c802794c7dde28a08a4e07131abcff3bf9603cd71f14f90bec7865efa
0x0000000000000000000000002b5a3ee0c07d3a201bc86f01013c791ae9e71f660000000000000000000000000000000000000000000000000000000000000001