{"message":{"slot":"1881797","proposer_index":"57","parent_root":"0x880424db9ba73a18ec099f370e8fda1b56dd797b4ea818a7cfa4df38c09b0415","state_root":"0xb2c17425f4cd766bf70749a993572112327b439549e16e39a334f0f3f2e8ba3f","body_root":"0x653a325e73c885438e76f97a5e9daa9a1bbc3eba9c8f48f4d2ddc945dd9d019d"},"signature":"0x99af2887728ffa570844d5390a3df6474e70a4c66175cd5aed022371dd98e02f0b1355a00732190490899ea08a570b1106e9177f9ddc568a53fe617f245ca113a737783c2375a7ed63a72cc28780613adcbb79f7e7fcc3dfc5c8754e9e2f4c7f"}