{"message":{"slot":"689306","proposer_index":"4","parent_root":"0x8ea15f0e662a1fd09183d65272d56479183983e6023294c422dcefaeceeff4e1","state_root":"0x6a00c6ae639c505f33b4ad813fd1f303e5992082fcc969a0f1015b84510e0e3f","body_root":"0x291bab66a300d92fad661c3f5d15ef4bab44bdd328f4b9dce2fa01ed4d4fb77c"},"signature":"0x836ecbb957318a07c54f970d688e53502061e0e1bf8bd126928b04f121e693c2f9a3223d5677774c69f8e5e399652ed60094a32a75752887abd2eb149d84880caa981705d414674a4811b467ab0c0388529a0af52c2adae61ca80332afce9f23"}