{"message":{"slot":"1509823","proposer_index":"21","parent_root":"0x529fed9c1813821b421bf5387b0022825cae5dc54756bca4e158df86c2f7673a","state_root":"0xd4b0359a42dbd695a0f0a85bd038e40a85092fa76118b1ba8c951f39313383c7","body_root":"0xfbd472c6c93fef7eb31e3de1afde98a18b8838b9d9db4f9976f5096ff7875ed2"},"signature":"0x8b564c494db2d61522084720cc725619b17b06541ebf8f458025fd0429a1576c43e71a0de3728ca5c4581644eafeea6e18e26355eada69e92e61a576b184800bfbcac49cd3c8e4e3931128d6d6e317f2232e8582ac11437a22dd27d9cbffd49b"}