{"message":{"slot":"2987810","proposer_index":"899","parent_root":"0x0064b4be5bdb465219a048e1e885350a8d6a7e3a5088d95757a710a8dc7a44cf","state_root":"0x2c01cb954f3987a304e2fb7b879f6bbf09430f26fb6ca5763da36b3e9b6762c0","body_root":"0xa77d490ad79ec9a92ef9ba1c9df5769837bcde209f95ac99bf621f1bf37453bb"},"signature":"0xb308a7f57ae357acb05f70f1f00ce1651a0c7712bb231850b2d49961d17623ce99bd258642a98fd3f4141b0e13435cc80aad8284fb7701432b053225e9e368bad736bd5592f45ae3fd736201cd45fa966eadde93964562675792ece8d3a9513e"}