{"message":{"slot":"2221207","proposer_index":"263","parent_root":"0x1349482acc3a102ce988126ad833ce815995d1b20ff0da3a0a3990440c252236","state_root":"0x5f19c102147fa6f2ff7bed79587de3a6eb459232b1d6a080d8f83cbe21bb6cae","body_root":"0x63b21848f998226d321112eff164c22d05275bd2c55d354e6681fbc6304334bc"},"signature":"0x975335758acbd81923258c0819bb57178d41f4d03da470c617da4c7681f71495694817887e75c28c32a6ca7f8ea1aceb020c49fda3d1cb03d09f079629df9da0d2a6424e2e1df1894376d23012e98dffe4b7355f290b50f836120fd35e6c48db"}