{"message":{"slot":"3138015","proposer_index":"678","parent_root":"0xaf0261177274aa77fb541bc3dda96044fd67fd2eef5fc5743e5c73cd6bfaab8d","state_root":"0xf18da6506172cd2bb6a244d71b8aa2c799936bc1b4382cde86885c028f79e978","body_root":"0x187603fde1f8466da2cb3a23a98aed9e400bb0a41b608f3622a3a455cdd9523c"},"signature":"0xb961d071986d47c53b7ff6234f2aa58522b5b105dbd3b88993bf172180ac4c3d8e08c5292a6736e40441cb708b926cc718f75bb9fe9259527acf6f78526b38235bddbdb8186d9bb65046935cb14d9149b8c40c9852415a3350a47a2daa31a7b2"}