{"message":{"slot":"454581","proposer_index":"154","parent_root":"0xa19af6f33809ec810a324ad49deb24719b691ff8dff8a5484cc0dcedf4317f40","state_root":"0xe8f699b583a64bcaa67a9767018a4b0f53b1c0dca9afcff25ad9a536b7486fd2","body_root":"0x4ff94c54923d5dff531b797a3d166a3f6ae61b3ebfa90e5026234917ad05640c"},"signature":"0x960e0188a4e9e8d613c440d2d9a66c14e01fb7d72faf926c705f6c370fa15c9f9cb7a4eae7a55bd80cac33853d9410f2173fd7eb245a22d2838c4bd17efc0983a4586eb35acd996597e5368f14c58dff9b85d818030ec986a311ae801e6ac6c2"}