{"message":{"slot":"4587352","proposer_index":"57","parent_root":"0x9db6543fb35d0d776499d5c533dd5d72b591854be5c98f3cc1e9853f755cee8e","state_root":"0x5bf7eb73f1118690eff8c0d690888e13833b9d9ea4bda43b5a252f75c07a95b5","body_root":"0x223b47790fb7c584702fe66ba408beea8c0bc44214afb43a9f1697dbc5e61a44"},"signature":"0x99321762ef057a286db31d4bc254dab7a814d137720cb4890b36b9b4ae205cd3fa93cb7969b66888973ed4b3acf1ecf60467158d41005d0baeacda03c6ad77d09cc77afbc842778f13c75c4a6dbee0a3f635d0ebf42c168028220bb05ec2df18"}