{"message":{"slot":"300413","proposer_index":"150","parent_root":"0x0d60c986fce7b8f9d678f82ae3ea2882e8265d66b38a8b93c5a8898b64d2b64f","state_root":"0x2ac6b27e2165a5b1cad88cf59724ae1e33eb2b7d0b06df958016acfb49b8d60b","body_root":"0xcdf3fc359b4678f325182bc59d135264f239c30063811fd9838a9e15b084bab2"},"signature":"0xa3e26acd76c1a0831bdd53ee4a2ce5164caba4d796a694fa7e120f5d4b95959dab8a010fcd662601f51bdcda2548285702a79c7eaa12e8e6f7d978f73fd1b8899bd8a5f55c59f29dca69835acbe94ebfb262bf09b63480c6338de24d0c89f963"}