{"message":{"slot":"1286902","proposer_index":"689","parent_root":"0x758aab49a91925204f12cdd5c860c69f6bc91a6f21edd5fd9b7277aa87df2dda","state_root":"0xb248f23409a32ed21c8203d6ce5ce7a02aba7feba3dc307dab5e2e7f664c1f2d","body_root":"0x9fc427d65b6b4a453cc6c79af9078418ebeb7380eb3c6752bdc2b886ebfa3061"},"signature":"0xb81e8ba9c85f16875dd30d03f0d7678024094b0e4b9b69614be50ebb9ca070edefd55a508d8515410d1980e47f22a2aa179f4adc64df196e31b9ccfbcdb616b049c98210b6192f0b787741eda68dcff5a25527972259ea2e2e49a215dc5fe3fa"}