{"message":{"slot":"553674","proposer_index":"138","parent_root":"0xefd8c91d6f2f9e236abaa2f14d159def596f67e2e039b9d10cc1925e4ddcc9ce","state_root":"0x96b55392f3ba0c3e10c7fa4749cc98a79f0968272b56d014bd7ed3c40c0ebfd5","body_root":"0x858a4f9b41ba9c022cd3f70febfcfdea4b08025e1e10eea9bd69fa30a837fd0f"},"signature":"0x86537f897b412f7011e2bb1b9660f07fdeac99e4ec26fa7d4fecca7527717e1a35430a8a10de5b54f958ecf6ce7e4f3a058aa7c309629f3762fc9b1755e2faffdb049c480e318cbcf93c4c4d9438106b75464b8e6025441fee5c0fa01ed6f862"}