{"message":{"slot":"3519839","proposer_index":"478","parent_root":"0x373d8c9242dee8abd8f4b73a04602ec2381a3d6b2570bcf346b077ac15af32c1","state_root":"0x20b34c31ad0c3e897317650e5e5f8e88243db5d0c783221d9772d1284c9e5011","body_root":"0x4347badb38e5b9e4e38d9ffbf2d422fd96ff218478a8128a54a01d1517824acd"},"signature":"0xaee28b176d4bd791253b5d00489c3693e660cd0b19ecd93f8c86d5d1606a515f32d374b967585a71739dab797d87d6b806c6defb86f661a78007bc502c872fb86c14dd141b4297116b88d27e70d6049aed50b987299a510488bd622f034000f2"}