{"message":{"slot":"2976826","proposer_index":"353","parent_root":"0x556773eb9a7aa734107aa9a4852aa4413e0d7419e3f376c7a01a54d42c042b75","state_root":"0x8bf9f8926261964da8e9d4ef274367fe9cbcfd98449223f467f805fe11f1ac66","body_root":"0x54c009869319d66548f4eb49e4a7e061a6cdd8d34c9e49e5d243888523403168"},"signature":"0x91bb5c9383260e0810a5515d69bc77a00c5e68b07d6b30b4a391aaa594c29f90886e9ca149507f66bdb353a9327fc85911cb61ad32f7c704c0e42933758c668779f415550635976f25020cc97511b26b9059c1889793b946ae8c46dd7b0ab478"}