{"message":{"slot":"307807","proposer_index":"557","parent_root":"0x918bbf340c18ac3fd7b4839559acb765a6edd3f4254b15ba24e5e25669e62826","state_root":"0xac7dcc02e8fa6aa0209b4aca256246b6b8c9bd8a01068bee147f745c73af6ea2","body_root":"0xda46825532b0fdbd3ca28cf42b6f880bd6e926a31008cb98336d5e376f310f2b"},"signature":"0xb6615c31f96e9593bb7f4d365796bec02485397030a37d3c276e657c09b939fed80b0804172c0ea47a9ba91431be25f80b2b510a25a40553663689e77b143c64cb7abede998d657aa8a2f55b75eeb71c5df26fe99c641c7aaf71c55c5679fed5"}