{"message":{"slot":"638587","proposer_index":"141","parent_root":"0xf1ff01c1da6162065e3294fdafea236cd60e67b193b2b8e78b79200f175766b2","state_root":"0x4347a25510bacdaaceeeba38879339470ba9e0388ab7c138fd49a77143db1dc0","body_root":"0xca6143defa8df2fab4b351dc1ea315699e54ddae5cd0f1f8cc9be255dbbddd6b"},"signature":"0x9620d1be5e447de135ab9f3fc2e4e48544e7547cfd066e8136bda65f861fb9c1a0f4cffa67b4b560beb41ad33a0434450aad55ed14cab45419c8aa08060c65e4ecd12ceff86d9bb782e6a2094d616d64920f318177b6cdeacfc7caec7369e60e"}