{"message":{"slot":"2900196","proposer_index":"550","parent_root":"0x41454c070d668dd4dd03ddedf850d6f38b4373ade8686e895c792d2282c76968","state_root":"0x1a707472c86a7167932d258bea56452f0ae10419a5c79f5c833482c32d8f1cd3","body_root":"0x2d2807d0d2160d4bb4547d4dbd4c1dd59cb4ef09c9c409c1c927e1172cc52e8f"},"signature":"0xa682c3916ca40c438116ec12dbf74883cadae1a35b4b02ff37b4d4544cbb54ccc008525ae29c13fc78bcabd99e2c6149045572663541c96e315e2b86a6d146b32275330d4fac48e29f19fef4d3e20c293c449681d73e0912d2b9665813c97129"}