{"message":{"slot":"538345","proposer_index":"174","parent_root":"0x34ee936b4260432974cc75f53637dc2c28ef9afdd9fcec00f902ccd437236cdf","state_root":"0x781fe1d9060d294e81196f81a870997dd602587cdf27af6e6266312e6f0792d4","body_root":"0x88524e224a64c835c0ff7edd36ac86dd6012fbfb723c4e1b60ec69fa8afba2ac"},"signature":"0xb78a66ed95de638cc52fd818f6d4f2edfcc668e52e0f3c31809ffe51f508f9152d0064f6c385283d0c00e67f104cd8a9186bc52d4a9512ca634f8802d51609440e4243a394eb421e80bc64e806ec6d01b7a32759b08ff849e758e8639038b7be"}