ClaimRewards (uint256 period, bytes32 _positionHash, address receiver, address reward, uint256 amount)
[topic 0]:0xc8c7ebd754a625a8677ab2031c7674259be1e8c1a7f3521cbf5edbca8f48099c
0x0000000000000000000000000000000000000000000000000000000000000b296072c075c37f1a2fe1a5188ea95480e7376f11adb77416fdd953c2c310dfd8c0000000000000000000000000fb1da798ed54ad1f45469ce00bd4345fac6d52aa000000000000000000000000aaab9d12a30504559b0c5a9a5977fee4a6081c6b000000000000000000000000000000000000000000000000000061d10f971ea1