{"message":{"slot":"1516220","proposer_index":"66","parent_root":"0x14c4229f8429c85a435aa9a1a22e24abc82eaecec2ea7476230522fefe5a4121","state_root":"0xa9bba4031f8eb2fc14c7ea18de9e37fe52a1ab3c3f22c030d00f9937ca54cb5b","body_root":"0x7cbeacf63c3fe16e2f6dbb9e415ae22e3a027926c285add47698d010e86f23e4"},"signature":"0x99d53b2cc4f0b7329cc32376fab24094f93c0d3164f00cfb368c800b0c2120fcd3b42bc7c069a19874ffe0791f1291c1015ec554868b74d04a242644eeb6959725a067ac4d3e78e9d1607209949da33dd6df86b36f58ac1452bcaf89165935b7"}