{"message":{"slot":"16866","proposer_index":"189","parent_root":"0x64e03a3e985a1ab7a2b99142785f16582c5ccce0e635de0af467d136e49fcc10","state_root":"0x7fa0f044c9571fc1ff8838a31d40afb7b84f3dd175f8fd29dfe563be4cddd3af","body_root":"0x8a77ab21b3bcc12957129a0a6183e2850f32c9418ed7a270221a5502e6a9ecf7"},"signature":"0x97f70bacffd544444d03a354d1f910b0a83b952fe701d6852483b0abcb1e83d1c663d18459aa17b81ce2f5669075d45d0e6cbd847c4dc1740af7e14e4e7efa7deaa49748e35b3df59ce8f63a9a4a1c17f68a4a692d78b556f2356ef4c2012939"}