{"message":{"slot":"448887","proposer_index":"121","parent_root":"0x2f0ad4525e6f9bfd9e8bb5b78e1f81a940d849ffcd3053c45e2751a4b03a6b87","state_root":"0x9a063fbf0280051cf31e7163abe7db8933336677923310c76a2e1fa17959312c","body_root":"0x21ef14d9a29e7f4468bd3da90b72dc279d356aa98313ccd2d59b6adc2e38378d"},"signature":"0x8a206850c651508f816039398af28e2da194566d1fe85a94196d30fb9a203232b39e39874c018e4c53ea18f623d9515b15ab3b6861a84143978ede39a3f6b79b4c180aeb53b2be8ac9067c334c00ff290ad09c3c84b1b9028676fbbf033f05e5"}