{"message":{"slot":"291323","proposer_index":"74","parent_root":"0x90b68e0758efb2775a016d2a436a3ba6cb47d1307a48cdd28e09614a881e0a58","state_root":"0x31eb7c0ff1cb271bf6ec6c2efa558de8da335b0e174ca9b42dbe6dc2a0661109","body_root":"0x7e66af80dc5669215db0718b5c1d43d28b886976ed109a0ee6abfc1afc272517"},"signature":"0xa99c1e1a852ece2fcaf8cda5d2fc0f838a05231f8fca524dce5657a2df620acb173140fa344992af8db9cacb25203d6810350d3b2b9cd627a933d9303133d0cd562b1b77922b9307b174446a916dcd212d8594006a8d83ed39be8ae3306ea317"}