{"message":{"slot":"269638","proposer_index":"449","parent_root":"0x3685915cd53fc4638e5fda678aa1a71a4a39a6d39953a8d4151e41c3c7f20202","state_root":"0xd5de794117dd2524215ef5afb2c26af60eeff354fb36f28f7e59c69e05a02395","body_root":"0xfa4d04694602ed5e846c0099fbb52e5256a1dcd35315a059ea00041c5d7fde08"},"signature":"0x90b81ac7d5f0c1cab37fbe198e95e4267416e1f73aa1a406a8091f683afb6ab9822f7993ca8bc97ec70fd15c4acf675609cf77ae45aefb205ed7588c3325533652cadb607f3ffa916b87202add75988c0a84d51381208d2bb84bd3a2b75c403a"}