{"message":{"slot":"4515159","proposer_index":"7","parent_root":"0x53c31ac9f19d0e1829a9bbc11479ce514f30c387735964871bdfa622a0387c39","state_root":"0x63bda8eb4f9e3e83890403a00ccf012cc7d3889c2778c05134d3d0f1690855c7","body_root":"0x9a3c9d4b19f72a044cd9318b17e34b9078c20890c1f987b0ffc4d1d1971cafd4"},"signature":"0xb73766c64dcab5ae69810af0d4501bc272b201349431e5adb1d7cb41bd48908a48b84ea18d0112fe3ea21ed3388c17cb0d684403783e1cfc66019be6534c0d82c89a8050170293b1e6710f919a807052250e713f6869f7e471d10f076d974b68"}