{"message":{"slot":"1223564","proposer_index":"154","parent_root":"0x7e89a8ab2429f50a889a9f786d3b257b85f9bef682b5cd046d80749e40b28186","state_root":"0xc5d57cb6e91b62b80b4b973974df579cabc5a49fd779d9f610f0a7ac32727ca1","body_root":"0xf9a672b8801ce546c024d85562e998dbd02113aa3db95d354622504a32daeefd"},"signature":"0x90ecc29bfa755dcdcd52614f5a718f7e76353df08ee54ed4b8e204d6c115a737508276137b5be2003018558f6ed2e30a031f037ad34391d1598636b68818ba70fd70553b229e7b8888737880a4448e1e12156a8655f64670dc6d77d1c1fe3829"}