{"message":{"slot":"336978","proposer_index":"137","parent_root":"0x0b107d00b502c181f98c2bf38a4c083b8fda25fe6e5c3e62f23fe54d4eac508b","state_root":"0xecbc898e137d8e8887cfab092d458991abab31fe107e6c70406066201b28c05e","body_root":"0x407a16779ad19a9bd8d993af1328c6a39de3b8cadfe5f9a496de53d268cd904e"},"signature":"0xb90698a86801c1a425e9da253987469e397b7a4814f79f207a1d72014205ff3087a1cef30661b127f4f8d54f825fb0bf0330b567ef7cc526cbcc1576be50395a4b3961696f93ca98585180c077fc587762b17e024b7fc08e90d8141714823700"}