{"message":{"slot":"339643","proposer_index":"140","parent_root":"0xc74e45e898b5a578643433fbd12c0e6b7cbe92f4a1186080ea7827057f211664","state_root":"0x9b4eed9c8eb43dbf7d517633b177ddd861ee4590ff9901e2b26b44aee8d59d5c","body_root":"0xbcc87f5c131da897e7131bd74c089f008049f4e3064703cde3685301f089f72d"},"signature":"0xb7d30426678f5dd6e0acf9e0afddcf0be1c031b8cc17140096800cb425393b0894d0fd539fb95a6d5601504122cc439d044a71ae23aaaef8c6b9abb2959786c2dffc0fcf6bdd88703fddb48946b76afd2acf41eaaae0cc546aa61b9ffc4a5877"}