{"message":{"slot":"300259","proposer_index":"76","parent_root":"0xc3ee63ba788345a1eb18c3a08e671395126be2eafb6dd1085a3fb57f40b0d8e2","state_root":"0xcfd0bdd21445aab333314ab2ff14b2947f2aa99e01e0b5b7efcf09ef43c06ad2","body_root":"0xac918667b333723aba561abaa63ae826acd3b382ea78345c818e3c51f3b008fb"},"signature":"0x98fe4459453d1bf8c865f0244efb79123251491b2ce08e30c3189d2b73643f1bd57092238036c454b40cdef8567905d206f48dd8c82321e5ce631da9241288423a75bfa33513afabbf20240692f2d77356e703179e981bbe838e2f15693f31d3"}