{"message":{"slot":"552408","proposer_index":"90","parent_root":"0x9f9b7a1f82e928ae6e215d625457bd7162093f96b70d772df21ffa4ecc40318c","state_root":"0x5fa5daa5151e121bdfde93324e84bcf8d098a88a59ee1ef0e6ea397f2a2c4100","body_root":"0xab30a4141bddee04d977022fc4655fecd2de31d76501de73f7e575e09fa7d2ee"},"signature":"0xafed8eb14e5f889888bfd46a02333384a4fe895453f131f026ced7930f0e30d39284bc385dee601b8bfb5154855834290ebbb192dc35a05fdb04415dabc44511afc18b8323458217268a01867b7b38b594a941ed2900fed65c2015001d059595"}