BuyAndBurn (index_topic_1uint256 titanXAmount, index_topic_2uint256 voltBurnt, index_topic_3address caller)
[topic 0]:0x1b3ed074dce570943c9d4e66776a060e8ac73af4f6b002482b09e561d90f038c
[topic 1]:0x0000000000000000000000000000000000000000000019df7caac6a06b4441f8
[topic 2]:0x00000000000000000000000000000000000000000083b2e68dfc8e785de9455a