{"message":{"slot":"2123457","proposer_index":"687","parent_root":"0x8a1a61d598a1f67d511d80d182b37aeaee3f228d7bbe4b6ebf6c922d67a7fbe2","state_root":"0xf192868306092d5a2bbc6c8ea35be6ed0e675813a51804be329f07e2683cb7af","body_root":"0x542b940f705d68051aebcae82d2e4cc8162432d280d3473d624c8332e6bdd7a8"},"signature":"0x8f818c3b52f696f929921f1879aee074d028e30953a80f2a78db27df1587eefcec6a669f7a351b633e90de5b88a1f2370c5bd204ee9a79564d631562a7b58ba8cfe7eb350c22b040491750cd7d34ec029d5e268605cc6fba1f6c180344bc6f14"}