TokensClaimed (address buyer, uint256 tokenAmount, uint256 timestamp)
[topic 0]:0x9923b4306c6c030f2bdfbf156517d5983b87e15b96176da122cd4f2effa4ba7b
0x0000000000000000000000004e623e2963327adb5f37bb078bec57cf4cf0727d000000000000000000000000000000000000000000000004b427a6ec16e4e9ea000000000000000000000000000000000000000000000000e4a451946a9e4e0b