{"message":{"slot":"299334","proposer_index":"142","parent_root":"0x7bcb6d5a401f224c025e079691a8fbdc7df1d7f4c48b843b632d78e90b70af9b","state_root":"0x05e6d8439aab073235c57f46c91c1f8936f0c58c0a3faf50609b8dbda2c96dd6","body_root":"0x064d5fa590e94a0a6e7ed216e685cc03745935cb5e16d8c288cd70d581ae4273"},"signature":"0xb8eed82b921ea15ea278b7de770c9f6025db9c41b2f0dcb9fccddf1cd94335f070828941e64c58e6a77bf8485769683e17a41d835a79cdec4e98af88a120984ebf13d4220de9c1be082e6283d6e122c39a0f4fda53f2372e9d035e51ef99379f"}