{"message":{"slot":"145309","proposer_index":"45","parent_root":"0xe9a7d550c66fe2a1a84c624269abde01d59ada6ebe985bdb592bd17c5db04e0b","state_root":"0xd532d41d3ca77c3c9d58e2ed96091f9fbd591edd39797a80ceddfdf64f438d42","body_root":"0x88a2c603bcaf1f04e40c3ac3d33826b1347b36b3b7826a1a5ab87c73d7d99b22"},"signature":"0xa66b4864404aefcc37c2806caf90781e40c31d6ecb5ca053d0422ad3b3bbd67b4502dffbdcfdced044a96262efe0e76c019695b404840ba337128f5dafd75c157835d2c0ccc2c200a068add0b10b03bfe57f7adb58c35e853e53c09d589c4f33"}