{"message":{"slot":"289287","proposer_index":"55","parent_root":"0x3a763a9fc18edc5be810e2c994df7bd4aeb6306a811ad8e373ab43cc3a8e4063","state_root":"0xdff2dfe6ad9762a5034a345f34c54fb1047de42d74c078d283a46da4f3ab7174","body_root":"0x7c8af1fd361c7c2780a305481e797eb4d435f39b5407e3fb7dcc3c57240a7f13"},"signature":"0x893402a67bef03169ed8c36d2bc9fcac8899d75084a5d36bd5c43515b94f01343233dba5c76f2ac9b128ba931caf0798098799b3cb6b527864e57a417099a7cacf29277fdea3e146bc1e20337a9b59d8ecaec1806100121c40d252e7c2e42255"}