{"message":{"slot":"554267","proposer_index":"90","parent_root":"0x66d4a69e7a3e3834ef3a40d3cfe4476908b8e06976a3609b222bf31a2ac36d6a","state_root":"0xc73c120456943a7b2df0f3d2e06478aa3e697602d90ebe8330edaa1c28610dc0","body_root":"0xfb1b5f0ae495db459a82921e890e5ffa8612e5fd231dbc7de29a6959e8f0b202"},"signature":"0xb179041b384d075a2b5b8ca215e4c575cc0642373ccd9a204dff3fe260b176e37e7cc5c535e84aa362e1b5398eca6fce0c17cfc855d29cff096beb0018744aa4321fd596e85dea84441db197d05e4709d06031f0e9e50a94840dfc3de9e925e6"}