Sale (uint8 phase, index_topic_2address to, index_topic_3uint256 quantity, index_topic_4uint256 pricePerToken, uint256 firstPurchasedTokenId, uint256 presaleStage)
[topic 0]:0x37a74b6f706970809184cf2c4d73c7baca71e081c7e9fd07291f31ba4618d10a
[topic 1]:0x000000000000000000000000c4afa5be44d815d6fcf2d5f61437a2f4bdbee0cb
[topic 3]:0x0000000000000000000000000000000000000000000000000000000000000000
0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000