{"message":{"slot":"289898","proposer_index":"123","parent_root":"0x6b263c54bd5afff79e2d5ff6a79fac5d220926ade5dafe0c1a369f93ac46c1d8","state_root":"0x4222f08a1045710fab8548298719c5d16786e829238d04273c90cbec974c8de5","body_root":"0x5bf343d1d4f55fe4c5560f341d01f80369cf6a34a2c3cb87483e0d7d9c521d52"},"signature":"0x98408bae86605ac6e3deb851d4e2f0f9cb98a7582ab159d0a5fb88f46b55fdb76dea82f3c38619c32b79648fff245f9618fc5f9aace3cd56cd5f1e0206486e2425123578e1f201aa2277e7c0efbbc2624736b70fd5681c5a3b2716070b8e1c3f"}