{"message":{"slot":"303198","proposer_index":"89","parent_root":"0x2319bfca2a02d082846c34bf0b3112312c95adccae019a9a54093852e87b30c0","state_root":"0x15e83506fffd5eff473d36d6a935e0ccbaf7ec25465ecb4b2cc8d8e271eb3c50","body_root":"0xcd3ff56a4ab78b86157f99f5df200e2a58de0f9c193a22ff588344b24b0ee23f"},"signature":"0xb5ce7e833b1e2948a506b1295459cd07dd16afde561e65061cf944455f94f0f37c2470987fed184ca7ff9c07c5466eb405e8e169093973bc1291b0e3b82ee20bd8d3bf088fad83345c78c27d8f92e579c2a9f1953b9012db4bc6a92fa0f1c44b"}