{"message":{"slot":"1273972","proposer_index":"40","parent_root":"0xc1feb34829b29c3616107f489901f663f8e7394f8fe414d8694bdbad56093852","state_root":"0x1069c0ad712e8fbf84c06e701d522232208ced37aae32c31432baf6f0d4d7489","body_root":"0xb6f0f5f4333763f5265afa3d12d3817c4e4617e9f7ee67906a2f4d141c91b8b1"},"signature":"0x888fa4ae93046f8f954d2f84ab72ea8c8b46e0d4458fa9614a589bdc04a234b2de11bedad1bb1de8bf2aab98e90d2db30b16b7f783b2555ddf697819cafb34e5acbdd3089e438eb741061453dd317a8f0624d9e64a124f44fc8f892e6edf4757"}