{"message":{"slot":"2248478","proposer_index":"747","parent_root":"0x28b390a2e5b76703524d1020062e2aa83072945e8fd95a3d4f3b188f84b9e552","state_root":"0xecf9af67e300d8864c16a80a38fd365571947b6b7ccae19a706aec6110546182","body_root":"0x8bd882608d0d98d2e0d80bafa141122087f6cd187aa674809c9aad6b5df315f0"},"signature":"0xb219aa638fe86aaf451847678152159860282c726190c93f27f0f3c7394e6ad6c9d3498249ce085e625489317a71b3b50977a996bb807671260e12f13775757a57d898d00b774eb13065bb84fe200839ded327b3f3b84c1f026c95f1cd1332d6"}