{"message":{"slot":"57278","proposer_index":"154","parent_root":"0x54e390f952ba9a39564f7abbf6921caed3ab2a79a35d2a0ee1969bdcada9fb8c","state_root":"0x5435b289ec3377d87d06eb2c2da26e4b47b98d0833612a86f80569aa651766c1","body_root":"0xd13368206d1b94ea39dccf306ad4b6f8fcb43ba096a8e575dca586e035f5e4c6"},"signature":"0xa8c7d9273f837f592ab4553409ecf15fb49640c60bfd6ff13614a610cf4f56f85d8be867efc04f81db4dc376a0c216d81996bff6e6e90e709605d23ff22589183594d486b1b79518e58c81a1e26d5419cdac52bf3eb3a652d1c932e8ba0e9e6c"}