{"message":{"slot":"574643","proposer_index":"142","parent_root":"0x8a9bbf11e48f152b826411ffc85641b9a99ec020298ae983deb9c7f2f7c7e2d7","state_root":"0x844c6f0730aacff5df6291110efd07ac117d7a129057956f702c4185ccd8f6c6","body_root":"0x9a15881ffebca2f6cca5a44aa64727fa7990107ecdb4f572470d1adceecec93a"},"signature":"0x91da06e4b90029eb6bddad609f4cfd860395c622d96d0754dda8049216bd5c6f89afcda5dd070632faa8e500fd271aec13a3b1d13b419eb4af99798c47e77cc87c32026d1c94c4c4ddc1da7d62504355d8d99b46c3d279fdf1f55e79b4f06fc5"}