{"message":{"slot":"2637666","proposer_index":"448","parent_root":"0x4a5ca62361c3034e5b26628d92b33a9084d153ad02536036055d516856192c83","state_root":"0xf43bc37ea2833844199403474a66dcd01d1f4d80b8b1a15e0734e697e7bc7e3c","body_root":"0x573e664416ea469be6ee86dae335578177c9e7f5819f312f17756f8d319cea25"},"signature":"0xb57b56073c145693791898b6d02d2d5a946fb7c1c5fc9d7544da790d4938e99843040ac49bd3f16d9b48d4c3fc6168d707113406675b8f5c073942605305f281a76feeba779caf1740744ad732b00848910e7ba095c7a75eb693a842402895b7"}