{"message":{"slot":"640472","proposer_index":"188","parent_root":"0x954ae4dc196633c9b54b3c00215d3e490ad600f0382686e0190089ff0e96c611","state_root":"0x3e2f41b5899ff104eb4227fbf52dde58649d6b78b4b93e4cca1c1b85369d89c1","body_root":"0x3c11e8158aab64af489f02fd0c75e5ce164745c8eccc144afa98548db248d059"},"signature":"0x846b3c5154308c7312628ded2f0ff6241805c4bafb910ecd5c1196962c3b64e14de873975e9850fe026db994992b87e104eec49beeaf949ebc886b1e06d87e6d60c40957ecb1bbc0b22a8149ef8160730a15977379796206cfef334e2a690415"}