{"message":{"slot":"1521639","proposer_index":"189","parent_root":"0xc72211492af4a2787eebba7237bc28ee37093d5819587f5c0630fb613a29d7d6","state_root":"0xde8004ea6e6f89cf9500599f7333755f8c0abaf748c37324d8f71a0c656716d4","body_root":"0x12a3cfbe652bfbb975124940e01f3510855b18f0d5837736c8f14e2e85970be0"},"signature":"0xa2681f379e93d7e060b6dc4e082c7592f837858a52f496c47c4cc5e9ae618efb1b3b824c6058cd851c9154e2d79e43610b1265c133c0328051353e01f37caf3d73a0b963a9c8275777c9130c76b9a272b549befc0c1887c540aa9886de9ecb80"}