{"message":{"slot":"305363","proposer_index":"148","parent_root":"0x29d291466070b43b70fa1e1c741fa28b49919196e6da8c3868bf0da6e3ff0f1c","state_root":"0x1bd73e1198a5aa1c1c7719f6812718424abada2502884661fe2daa1c846a3997","body_root":"0x9b9ca3eb88e370f118288c80f1e8ef5fde9a23381aa1ab4d31883a32591ff103"},"signature":"0xaeeb5d52c6c79802bd04f789434ffdfc908582ef1e4e99cadb7e66fa11ef73cfd9ede83baf1ff5b35c57f5d86ba428200aa6947c85f38f79ec66cc6d64738cd0d40fc8979b5cffec345c9707c79f5ad5f70af55817662c7460329e256c099bb6"}