{"message":{"slot":"3438581","proposer_index":"977","parent_root":"0x880faf086459f334e994f611ab401f41c6430ce0e2024c62fd0637cd7f742664","state_root":"0x58f449467c3e349f383c24528c6e93712d5f63bea272da918f62e86ac0306d90","body_root":"0xbc778311866d1eeb822e4d4167972dc87ce0bb78f2eb37c2969f06a6ca577e43"},"signature":"0xb9348e34c2867443594edc2936a7312aa1b89f6dce38b073122ea785966aa29eb81cd20adc01e85bbac1ad377cddf26d05f9d88385ce47f28e91f97a3233c18863695cb66f8005f313dcd7842d541531159555ecb121643da52c7864488195bb"}