{"message":{"slot":"415979","proposer_index":"143","parent_root":"0x871268848f07a8af108d82f7f66e65af65cb8a378d45b8dba9a1c13898bfad44","state_root":"0xa2cbc99c15964a17b6ae6a50b22292a8945ee6335fa0c69045598c19b4b4e08a","body_root":"0x9c647ab1f266820e7545f8849e6d1b2d77d6dfaa4f316dbdea0f682fa2404925"},"signature":"0xa57b3ebc29ce97870bb5e0986247604d1c865ac44e6f6ed4bc492173f30e5ac3c5b662f80176ce16b97fe0512b21ecb808cc58d93e3b5d282ef03a3f2ef9c98016d89b2a77b01802dbfbcb1b4903665eaf54f0b2218eb674171d3992fd55c897"}