{"message":{"slot":"643644","proposer_index":"59","parent_root":"0xf6133f7ac0d1f489233e65795089857a33354bd96b76ce3a0d52453ebaa919d8","state_root":"0x75fc9e17ef9f6412cd03c76ea501b6506074a47a3915fc5d20c1cdd8d24f09fd","body_root":"0x48cb6015f13c93348763614b361847191f9bfdd9bea19c954bd3ecdae84f3bef"},"signature":"0x848d2349dcc520c68abc69d21d561bfa7c6abee3675419accf36c09a03ee46afc04f07e4541af2323af97f86dcc7700e0ddd697a5faa901dda5e11fecaa09b27310a037bb4613b36058f227a6c00b7394a26e6129e2ab533a4ba0e9efe46aff7"}