{"message":{"slot":"278750","proposer_index":"4","parent_root":"0xea0b56acec6b4a7f42e961e5ce6decfd1a8ecb2e0dbcd0f139ff5b6c0132b301","state_root":"0x6fa188291d713eaa6f02478b1905d6474fbd1298f1d42a35c78c608f8d60f7e6","body_root":"0x78b04db5cefe2c9c1b2be2895d49e41a4d45a992dc81f1875bb1344b2fa22fe0"},"signature":"0x8b3f18a830e3f204ce83b6634df03b4b7a43d04ca037dccb6754a2fc9284742259da1ca514cf7fdad23f954d179f0b3d19745e9e76f6d0937743dc0be09b204f1dacf52e848c4c8d362e2e1c7171557dad8fa8d111b3ff79f0c0d2a57983f112"}