{"message":{"slot":"3742892","proposer_index":"558","parent_root":"0x1f72cbeb73880c35d867f9b00b110b3c75f2b7ace38c047eb4a3ff26fa06b9b9","state_root":"0x1d75b5f28040920c3ad7708e78af5b2047f16b7a6821446f70b5bba4f9c4389f","body_root":"0x5cbb3616ba6e26da89adeee395a229ee6d7643657686eb389a5eb5c12943a21f"},"signature":"0x8f61d24ab535ab3bc155e2ea785511199f726c09bd0c4e90179079d18e28f78ff7d1e5baf1d2630a350aad45b433adc004d4ee2ff46afa867c57df498494bebaa65e313559f75fbd3d45971d74f4e20c514e960e38e39f2bd24d98c6b8ff89ab"}