{"message":{"slot":"278353","proposer_index":"103","parent_root":"0xa76486c2a0e4ea46ea860d47bb8ecb7733bb7ca5825a93ab716833ad8d715ee4","state_root":"0x2f5874da06e644eb4751b4d03c1db5e1c394fda9b0679aed3a2f89d1fc35e315","body_root":"0xbc8cf8d88e68ccd5a0b4418cb4855140573c0eac75a3485f18843303ab066975"},"signature":"0x844b27a6ffffd16514f53a07a92c2769f49461ec4e270e059334ef8aed188b117340c98e23e6dbfb049fc5cd764a79d5154260961499e417a089f2af29489dce22037f110d7310d0a2bc300b64e601e839e404914684cf112149c7878e549375"}