Bet (index_topic_1address user, index_topic_2uint256 _amount, uint256 _betOn)
[topic 0]:0xf41b7910e085d0992d604fd470931728fd77cc8eb504d99e50e51a0a30fcfd1a
[topic 2]:0x00000000000000000000000000000000000000000000000000000000000f4240
0x0000000000000000000000000000000000000000000000000000000000000000