{"message":{"slot":"276452","proposer_index":"21","parent_root":"0x90639740c5b44f94dfe954f83db66bb60bb45dbb34c5713c99bfb82cd9587599","state_root":"0x1f64049a41639cf33d1dc6e54c5246e401a72dacf3be58e45058e249eb83a4cf","body_root":"0xb1bcfe07732dec11b6914dfb16cbd4256ac5ef8bedcdb69d5635565cde93e815"},"signature":"0xa85c6b1e590ccd5f7ae3d3235b149f15a10ba7464537b20602ec2755f393232be8bab87c48efa048c070eee7e078b60116083cb70869a0a8fc8a0720939c5046e61446dfee7d3edbfe92ea9c54a0d87fb8b4d91661a8c36d445b8ad0bfc0509c"}