{"message":{"slot":"3299389","proposer_index":"758","parent_root":"0xfaa11436bbe0775e17078ce4d68a32454ff04aa605301e10c9add4e2986c78d1","state_root":"0xafdea421bd44367e11a3455f7a164b5db13438aef5035a06cd5e8107c8522cba","body_root":"0xf8a02400d95a3d91307629ec0406e0765d15d6e1e8aad872c8add4b1590a7514"},"signature":"0x974367648f07bc835ae0f0e6d2f1415c300086ef448f878cc800c94caf8bd91f476df55d09b130677ebcfaaf79d9d3590b0cd07da003c79ddf5039c31e317a8f817ecd4a8bf3e2095f1852af6924c76d3940ec6945e3d8dc0e03ce72eaef0511"}