{"message":{"slot":"643460","proposer_index":"48","parent_root":"0xd92d42846e62bbd260fbff87a7876323d74e88a16e9b8ab200b1b06f5d317d2b","state_root":"0x2195a83175a975de017efbb27fb4d1e4acf49d84be83ebdff1031b5040d3a874","body_root":"0xb3482cfc8610e0a9de6fb7be2a409a8e067d5df76f5ae9dc6874196b17d3873b"},"signature":"0x919e7d06c526df0576058dd9031681a9ca60e0cedf2932ad305298a0ebb18b6d5f4a2d062839a0c3aeaee1d3f660c90002120730f32b68fe458a89dc9599da9938cf66ee08ffc132fdfc77926531f13c6121eec41ab3788e2835e4fe40e811e0"}