{"message":{"slot":"3754225","proposer_index":"257","parent_root":"0xdd245f2643d8a1d0d99294501e00036d4dff003d78c3374024088c76c3b89087","state_root":"0xa8d1e50aa9c632bd701c9a2d5f3649400fb629e7ffb793a754142548cd61172e","body_root":"0xc1be10969f52f19830ae7817e06cecca7b1a3b23c63cd46c510f36df4ac60497"},"signature":"0x8bc0e505d71d56a94bd9fb216e5151bc12c253fd2053cbefd1f2f1496209fd5a687f423d68983b794a5c88623b8148070e0a8b50b469733635860d683a16a480b24e67efa1b4c34ab1f296c651042a91ded1393eb31a18265821fad13c7e0df3"}