PackOpened (uint256 packId, address opener, uint256 amountOpened, address rewardToken, uint256[] tokenIds)
[topic 0]:0x98563301ad4428c5e7e6fbef5270610a9135be9bc45469233fd3de75da0a69d9
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000000000
0x0000000000000000000000000000000000000000000000000000000000000001000000000000000000000000ea577fa13ff7137591ab843ca917bdadc2cfde3100000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000004600000000000000000000000000000000000000000000000000000000000000470000000000000000000000000000000000000000000000000000000000000048