{"message":{"slot":"576589","proposer_index":"28","parent_root":"0x473fc8253cef97c7d3ae957e400e574fcc37a5b2d329518a70bfefac177d002d","state_root":"0x42f6618a928e832acf7e5ab17bb2beebb12f703d474cdf81066051b3f7cc2526","body_root":"0x2ef11b3bbf9dfecb9e6644e7ee7ee531254e266796ee55dee2d49e4738193689"},"signature":"0xa64c17131a9c28ffd951c284e9e045d5766fd651ea1f8b1b765b8b88c9f3abfc930a298667908cf35c3fcb5c98f80460097f7e60752740f7bfe180dbc2c35a7f9451e2431aeff851c50d18c2fc51fde33669b009f24e4307df7381a6cde8dfd1"}