{"message":{"slot":"1421813","proposer_index":"139","parent_root":"0x05669d6c93b9c9226a86bc5466e77306cc4060b34e4cbf2e4deb2f4a6a7887da","state_root":"0xf5b16a9a618c00eadfe6af1af3354aab3b94aa2bf00a347560000684d76f7773","body_root":"0x4fe218829d15f252cba3649bacca7fba70782fb66fcda69d992efcbe2ab5a355"},"signature":"0xa7e9e3f722c4bba6fd1ddc853d2c9f64bada7fb7d0700aedafe3dd720fb6c6bdb444cee0ca6536e18d567432e8fe6afe0e833134a80e9129b49479070f6c7cd41f3d515f9864b7948f62e32fe2b3451b3a6810313d9cb16053887a758843b887"}