PackOpened (index_topic_1uint256 id, uint16 startIndex, index_topic_3address user, uint256[] cardIDs)
[topic 0]:0x69ac64af86d3ef40c9def928534f6a6a9e12d85ec3af2948bd66b802afcc1046
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000005fc0
[topic 2]:0x00000000000000000000000049b076cc2ae3251629aa1077a9544eb7c4f79728
0x00000000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000008dc77000000000000000000000000000000000000000000000000000000000008dc78000000000000000000000000000000000000000000000000000000000008dc79000000000000000000000000000000000000000000000000000000000008dc7a000000000000000000000000000000000000000000000000000000000008dc7b