{"message":{"slot":"2999954","proposer_index":"473","parent_root":"0x60749038c89ae98c29372ddaf620639b9ffcb6d70e1b6daf607287b54f0299a7","state_root":"0x1c8fcfcb9bf011d0a010d30d5134b1f8c6aebb6606ef6670f3a93ffde4cec576","body_root":"0x2738d93358d64f57e04b6f441532776867c99e8cd381ce394a7a46a87feb5dd7"},"signature":"0x8ddb1f7e5256c6c16cf165650a5b2260768a7b5de7da4b0536d89099885929e24fd51b7d8034ffb77cb7e6163bfbf59d167e5de14a28349f3b347293adf74665106af362c18a5953b4222e6f632cedecced2936ca34b05cdc88983e3888dbca0"}