{"message":{"slot":"2141975","proposer_index":"399","parent_root":"0xf2ae1e80c4c1f203a7523b3c0c621da4772d4dbb4cf7725a5a8191a1b94a1e9c","state_root":"0xc9b2502f4b3432b094dc0adfd4680d04d8519268d4085f73a73030af08dfbe3f","body_root":"0xb394be101622f27c7c806a17410d6ff6d816f352079b6a13c8eb5904806dc0c2"},"signature":"0xa8c5dd04d422e7e7bd75db3f8938e97703581ae3af41000980a243f6915739dfaf6e28be2f63624397fdb4aa019e8ea311e0df91dfafce5dd9b24aa0ae22f80c3204cbff307e90f05cabe9eaa997d3cf75facb04eac69d68e24526ace0bd8c3b"}