{"message":{"slot":"514545","proposer_index":"154","parent_root":"0x393e018ce17711e004d5cc5a6192dc4843cd3d239758ed5344436dc5f9e53003","state_root":"0x2737479ebd3b6487f2753d18fba8678453b1615032412247b993ccb70014397c","body_root":"0xb95c63d68a504e757f82f4584fdce471d8c6ab3bc1f6251abe5c968ad590dfcd"},"signature":"0xb4f3d41bb1582f3dc548c15d3005fe6fd42bac1989b48d775e674fe42de9c56d4b97303307f11d0e407690b78b4f16b0025bc92ec84ac32ac7842835a86de5ff6bc8dbb45ffdd5fd7d822c242edacb8f51dc9c7affdcb45216ef669ec8fa9ef5"}