ProcessedDividendTracker (uint256 iterations, uint256 claims)
[topic 0]:0xf78a0aac70b15fc744c16ea2c52bba9a167f030b8961e62a1d2c92588f77facf
0x000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000