{"message":{"slot":"2278822","proposer_index":"298","parent_root":"0x540d43c58cc3da30e0e7ce9d4e9633a17b55089223dc064a29aced49f19a9343","state_root":"0x9603b3c13ebe979cdaff7e25c0c7d51bc770f38ed08c2e6b866e269b7912a2bd","body_root":"0x86e1104dacbf9442c5086bc201878b107f5cd3fbd448b398b35cc1ac021e8a64"},"signature":"0x8313b6bca46e4e73699b2a196eae8ac91bf84c917a5c9131937102e49979e4a9073a73b4e2eee8547ab818c9bdabb85d14d4f7ad6d7b2dc38adf29629996eda77a163570ce8a466463a0665df604cc214784e7c9a201417fc35aea33e43b1712"}