BoughtToken (address , address , uint256 )
[topic 0]:0xb9cd3af6728b9bc8decffe319286228a87d2cb1ce3b8165bee42090905ebaf4e
0x0000000000000000000000000a7a35722abb6714bc2889b457d510c9f63a662800000000000000000000000018b9db07cf194aac853daaa076d421b1dd0c75b00000000000000000000000000000000000000000000000000000000000000001