{"message":{"slot":"299448","proposer_index":"171","parent_root":"0x1f5033849114082fa5f4ffe5eb5d8d251acb7d32fb3327887b1bdb5b016a9bb9","state_root":"0x472e7c5b9745b82d32ee85d835f47770ecb7edb7186284cd0416cb3fd0a5ab19","body_root":"0x0519d343f213dd0e7d4a05d9744948512c56233764e78be93420a432b1030e38"},"signature":"0x8a4693b3b0913df24dd72ba77abc32cb82e0172e467b518e377e0935497a49fb397da58cfaa9044c784fad0f86d2d97f061bac0e483382f4dd5e13844232d66c13c84a66885d22af2172b64816246e1f4da9ccc56b93feee7a919c01c1effeac"}