CheckpointCreated (index_topic_1uint64 checkpointTimestamp, index_topic_2bytes32 beaconBlockRoot, uint256 validatorCount)
[topic 0]:0x575796133bbed337e5b39aa49a30dc2556a91e0c6c2af4b7b886ae77ebef1076
[topic 1]:0x00000000000000000000000000000000000000000000000000000000677a0e7b
[topic 2]:0x3a039b1f64e39069cc79033fa8bc736684ac1f0f00ccb8f0c62894c3e1c638fb
0x0000000000000000000000000000000000000000000000000000000000000001