{"message":{"slot":"643307","proposer_index":"152","parent_root":"0x28b7a57b33056ebe20c977714afefdf2be00de31ee3f0e874b9d21b9cdbeb014","state_root":"0xce5b21914fa2e25c53180e745a64e63836eda9e766068093667859e0137cc921","body_root":"0x0565cf60b00e16275830dd1da27a94351f8d80966618bb473096c9c8f927b489"},"signature":"0xaa9df93da167d42c9fb3421e31e345894866f8c3ca3bc804afd5e234adec1769b1ef26ef7a6a90190df2855affdb495900d138caae9962f1542fcf6a2b264cffa93e3591a67b57dc42d37b856a5e83b9e07a2c636eb34aa489eee17c8f4d73ab"}