{"message":{"slot":"303979","proposer_index":"153","parent_root":"0x646ab75ab146d494260ef543f56dc5a5b13243caeb5abcfea6c2a82e3fd8a40c","state_root":"0x9dee0bc823bebe66dff5f22b80177a49e88685afaae76b8140fcb53a1dab16b1","body_root":"0x65f8b45a74d154cbacde03dbba4bbbf48b55018a245989cba9e90361b8a20065"},"signature":"0xabbcb0c34dfa8eb9fa7ecaa675451e40433edb1a80a25db25704a39c91875ad24257193d6faea35739c7ffa8be39630814a3e66f130d28cfae24bcb6f1a73e159c9fe0796553e7a633392ca78ee744108371c9e6d4a57ac7a2a5bbfcd95dfc97"}