{"message":{"slot":"1640472","proposer_index":"15","parent_root":"0x1296abc9787a3a3df7eb093404e88d9552ff70e8fbc0ca439983467f9094099c","state_root":"0xa7ab386916584a0acc623ee10766c907d031158040df96108dcc2a1893d8313d","body_root":"0xaec163a75bdde336138c660735ddc01513799181456d1436fd7f0bb51040cd93"},"signature":"0x8b85eaefecf23e0472706edf28028731c7c1bce12d62c99d5991ae156629e51757a6828b7a72a95303cd974c34487aea0fe49426686f1712b92d36c762178c979d47e714f2ce39d32625e6fc498b5ed3367e8f9790ed986fce19160c62db54a8"}