{"message":{"slot":"299655","proposer_index":"55","parent_root":"0x48f72c20bbb75f6bb11d710ad61ebd73630e7aba5cb283aae4f168d032504385","state_root":"0xcfdefd9b283b1319d656eaa34d1d52054e77c232fef2cfc9f0d501d326379f7f","body_root":"0x8486d78c1c0bcda4dbc53ab9f0c25e216bcfbf2ff9883a43b197a3ff923ce286"},"signature":"0xb559c818804b92e925b9114c803f3bcb645093621fc5ca06710e012562a4b1b57d2c2104bad3980006b9466314a769bc17a1087a059fcddf847682eb7c5c92d0d8c580a2d505033451e181b4b02f53163c379ef2869ed401b328212401e2938a"}