{"message":{"slot":"387149","proposer_index":"143","parent_root":"0x39b6c057718e3006645c261a02023bcd4e8d107674a2129ceeefa15fd3f190e1","state_root":"0x61bd344c4e5aa432ae8b2074175886399fb0b5d07c11baf0c76a87bfe9596a0a","body_root":"0x011e9f7b1d762ff33b7effd290544c29b98ff9755c1842fa70b701a2c4332956"},"signature":"0x962f9316f7238eb928254613a9a9f29b60cc5c5dc5cc7ec4bcb709de26a6be803cfa38a3b7c50fc33fda4448431094bd13a6cc0a89acbffe8d27f715b7b2cc5a187d62928fc6bf0b0fc997ffd7f3d16a7495671f513af6877566136afc3314b5"}