{"message":{"slot":"571471","proposer_index":"152","parent_root":"0x758f99b22cf00e0ea394b334a3389833e55ff17c71ddd3790c5912aa48519795","state_root":"0x12afaa332f66347dcc35b95d398010380383d1bd9a0dae5f3de098fbeeec675d","body_root":"0xfe2be59ffcec50e9977645740d30d6553e555b5bd91a58c50fcdc642504bf100"},"signature":"0xb3a3e1a2819995131e7695f7b6afa5448e5af30e7e2a6376a3379fc21f88d25e335a8af8769d7487c89ecf79b599be331511ceb59384e54c3eb01d3734a185d4f626a60924afe7a3315b1dcd93479a1ea3e7ac1475c374eeff59547f6b3c38b1"}