{"message":{"slot":"3277289","proposer_index":"755","parent_root":"0x1fad2a923d2334eea8e1239524fe55e52c4a464c70c3960db064c2e62f5c774e","state_root":"0x529621d9fb745e268b7d4962f611c396c50f562f76e3689af9ff84fdb04b2522","body_root":"0x8c0d947c8f1fe11bde0768870948dc1379eceddfef201ce91a70bc1a6c7dcf55"},"signature":"0xb7a0b1027acb04dd52888e311ff96ec4b0923214e948f39ca92d23e2799ca37d825efeee11f7b3403a78ad19cddcdc840467591f450f0cbd906279814633b253c0d286a7adca399b83b997d9e5952db9e773cf52c8f782af24a20ea13799cc57"}