{"message":{"slot":"3750008","proposer_index":"687","parent_root":"0xecb4ba6e72d6d2723980e01e8f23a89b90449d8389708f2f943fe367033bbadf","state_root":"0xaa3486382044373257730b438b577403928b06456f0a78917f33f747725e8264","body_root":"0x3e1eb4b24f9ffef1edeed2d99b81fb8ca8975fef6d8a72111ca31ebdc8a303f6"},"signature":"0x8123a6958bc3350ab286793c207fa3e3782514af1887069d0bcfdeab25898df81023d515b0afc774e77958f3268ccf660ca4f49be593f4698b0c0a82c26cac6992ef446d374d54c94735471c7e817e9bf99baf321c443887eb09738433d30962"}