{"message":{"slot":"1573308","proposer_index":"90","parent_root":"0x6650dfce2f6ee64689ddda96602eb7882b7f543d2600ea4883efade6addcbf15","state_root":"0x2711bbadef2ae60500f6bed5cc9f5e5fd0059d4b253cc08cdf9d9b2ed1acffc4","body_root":"0xc90c90b9c481f35eaec5292d7ee1e3a9f7e664a66150baaa4c12c1ede70b0d86"},"signature":"0x90d4c88e94742c9d0691722760143dd7a25f4cecd622b28f7f6bbb2c8e55b2fb339eb079442b6d80efd68bd091ea001603a235cb9f65e5c180a9b0da9978dbacd706dd6b99d8cd1b1fdf818ca4bbdac69fd7df5994568aee3cc89f39c32c7776"}