{"message":{"slot":"299525","proposer_index":"66","parent_root":"0x3b93b9d2ea0b72667759ec0e0a7f919ac7b954be2039d28953b5fafe3e5d722d","state_root":"0x5085b575ed38c1344473def232794315fb85a641d09a2524ec76e066eeada474","body_root":"0x3b163885cf15c5ac932f578cb2959f98c5935eb1f4b781e830334955f8a129a0"},"signature":"0x87766da353dbbf76d8ce76bb807cebd2ba1f7868aaeb80854984b51d43595a0568501a37e6938d5875d2fe7ad028469d0e6a80cd24be5c57e4d2f56b9e012806ec2c12d256637d70790a54f705f248c630128d34db2a8039cbbe85e5b5b50526"}