{"message":{"slot":"121511","proposer_index":"57","parent_root":"0x987b26d13a1a4aace596b3c6e30393f9cbf770b3edffd425acba86a4822a6968","state_root":"0x4c30744a0d4b700a327bb617bb61341c51c900151f1384ce2ca9ded1761cd951","body_root":"0x6a090467a9df524d266cee3e5232555e8e6538d8ac20477c97d654b8fce395fb"},"signature":"0x8ee40d8c66879a1b037aa67ea38dc7837530e5f321922c1449f5171bd3ad66d19483be0d8723af9cf93416ee293dfdac0cc4b414f62144511cd4f5e24aafd24240cd004c69c1bc4bdf83360421c1684a2fc1e9d0fe9a4ddd81f1ad11f9688a49"}