{"message":{"slot":"458266","proposer_index":"15","parent_root":"0x0303a0b8ab87931a9fe6baa8a20bd678e8473a79185b6d5551bbc503bbeb9f42","state_root":"0x21a1e0e3800c7afd425af85dd313b19d109c3dd6ac6b9475ca3eb9df0a91bc38","body_root":"0x5186b480f09f74dd4c6b94781795f01338d311c016ccbac297bc0d3c6fb8e9b3"},"signature":"0x838bfe594edb49d334828560357a72c29c5f6d62bb67774a515ed389028b5b32fe151b93fef105ec4476f5d6cc44b38819f6c1b7c838ba4999a6b050a10aa86a01ab1c1bcccf136af3a2a307332e30c569f85849538aab4712a9d43ddcf61199"}