{"message":{"slot":"450133","proposer_index":"128","parent_root":"0x8293f2dd91ecccf490b2a5ebb8288078aa07f513a1088387279ec0a38a41448e","state_root":"0x7d17cdd84a8d28cd32b11ebafaf8df61c94e59233c17d4f832f10ffa02867613","body_root":"0x4cf53e560129d0302adc20084f9abe67df2edc76f469089a35f9bf66e2c1e703"},"signature":"0x874b624cee12caff2c62483bf32aa4b7ee2a8dc012395fc09ec7d7981b3b147bc47e4839b43c666ca6bf10cf524e175e01c7534aae827bcfdb11b348ca7eabe9a4e3a00e8ad534e49d7253f11f606e04bd346023672a89b28f7d1020e521b8e0"}