onReinvestment (index_topic_1address customerAddress, uint256 ethereumReinvested, uint256 tokensMinted)
[topic 0]:0xbe339fc14b041c2b0e0f3dd2cd325d0c3668b78378001e53160eab3615326458
0x0000000000000000000000000000000000000000000000000016479e57c0797a000000000000000000000000000000000000000000000008cb8fb431f71306b7