PackOpened (index_topic_1uint256 id, uint16 startIndex, index_topic_3address user, uint256[] cardIDs)
[topic 0]:0x69ac64af86d3ef40c9def928534f6a6a9e12d85ec3af2948bd66b802afcc1046
[topic 1]:0x000000000000000000000000000000000000000000000000000000000000000f
[topic 2]:0x0000000000000000000000004f3d53a1ce13629f29f5a58c090269edfc7e80cc
0x000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000088d7b0000000000000000000000000000000000000000000000000000000000088d7c0000000000000000000000000000000000000000000000000000000000088d7d0000000000000000000000000000000000000000000000000000000000088d7e0000000000000000000000000000000000000000000000000000000000088d7f