PackOpened (index_topic_1uint256 id, uint16 startIndex, index_topic_3address user, uint256[] cardIDs)
[topic 0]:0x69ac64af86d3ef40c9def928534f6a6a9e12d85ec3af2948bd66b802afcc1046
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000000004
[topic 2]:0x00000000000000000000000017a63c6f7138148b13a2e0e69cc1c110c71e4bfd
0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000001c7d2000000000000000000000000000000000000000000000000000000000001c7d3000000000000000000000000000000000000000000000000000000000001c7d4000000000000000000000000000000000000000000000000000000000001c7d5000000000000000000000000000000000000000000000000000000000001c7d6