{"message":{"slot":"1578511","proposer_index":"123","parent_root":"0x47a15ce653d3b7e01807a204473b00383fd7cb569ba7e084f1fb57de027fb7c1","state_root":"0xc0d565d51f76d5a7060e16bf79a5e2f55c774c7681e4525ac34d6159b102cf39","body_root":"0xb1f94e3c008e48cda1648f6a1650be29970a3f3c306830dd04bc4dc71af5b930"},"signature":"0x910fae0ff2a28082242d4227733f212f470208630c5b1eb33390769a465dda0451ca630e48523ef2720867acc0b04f8d16b411e44fcceaac45cb814292ba14c35484e27334ff3738cb14ab03d69db417771d959c76f9e952f846b2d99fa10371"}